Crypto – TechRado https://www.techrado.com Tech News Around The Globe Mon, 12 Jun 2023 23:05:54 +0000 en-US hourly 1 https://wordpress.org/?v=5.2.19 https://www.techrado.com/wp-content/uploads/2019/11/techrado_favicon_FBj_icon.ico Crypto – TechRado https://www.techrado.com 32 32 NFTs Explained – What You Need To Know About Non-Fungible Tokens https://www.techrado.com/nfts-explained-2022/ Mon, 18 Apr 2022 20:46:12 +0000 https://www.techrado.com/?p=7999 Non-fungible tokens (NFTs) are pieces of digital assets that are carried on the blockchain network. This is the same network that underpins cryptocurrencies such as Bitcoin, Ethereum and others. NFTs are however different from cryptocurrencies in that they cannot be exchanged with other items of the same value. Game items, pictures, art, music, and movies are popular NFT collectible items. Since 2014 when NFTs first hit the market, they have been rising in popularity, especially after covering items that are rare and collectible.

However, unlike other arts on the market, the owner of NFT is not necessarily the copyright holder. This right is reserved for the original creator of the digital asset. In fact, the copyright holder is entitled to a loyalty every time his piece is resold. The information about this is stored with the token on the blockchain.

Features of NFTs

As we mentioned above, NFTs are collectible items whose original copy has been kept secure in a blockchain. Below, we will explore the main features of NFTs

  • Uniqueness. Each NFT has unique attributes that are very different from the other. The attribute on each NFT must be included in the token information. However, it is important to note that copies of NFT available online will carry identical features as those of the original piece.
  • Fraud resistant. The way NFTs are designed to operate makes them fraud proof. This means that it is very hard to get duped when buying NFTs online. Also, the transaction takes place over a network of computers and that is what makes it hard for fraudulent people to have their way with these tokens.
  • Scarce resource. When it comes to NFTs, the original file is stored in a blockchain. However, it is important to note that the certificate of ownership is available over many different networks. With such information, it is easy to identify the owner of the NFT.  
  • Indivisibility. Unlike other cryptocurrencies in the market, it is not possible to break down NFTs into smaller units. Similarly, you cannot buy a unit of NFT as it is sold as a unit.  
  • Clear ownership. The ownership of NFT is very clear. Whoever owns the token owns the NFT.

 

Why NFTs are so important

As we mentioned above, NFTs are derived from the idea of cryptocurrencies. Technology has created a platform for people to tokenize digital items. This framework allows people to sell, buy, and prove ownership of NFTs on the same platform. The good thing is that this information is available to everyone.

NFTs also come as a digital representation of physical assets. To appreciate what NFTs are all about, you need to appreciate the value that they bring to users. Read on to understand the benefits of NFTs.

Enhanced security to all user

There are many risks that are associated with trading in artwork. Many people have been duped when purchasing artwork in the regular market. Web 3.0 offers a variety of new opportunities to users. One of them is NFT domains which allow users to verify the ownership of an artwork even before they make a purchasing decision. The blockchain network also allows users to transact on NFTs with safety and confidence. And although NFTs can be copied and duplicated on the internet, there only exists one original copy.

Many artworks are prone to fading, weathering, censorship, and even decay. But fortunately, digital files stored on the blockchain network are protected from all these elements. In addition, the NFTs framework allows people to move assets of immense value across the globe.

Open and authentic transactions

When dealing with an art object online, there is no way of verifying whether the copy is genuine or not. Fortunately, NFT has provided a reliable platform that allows people to add attributes on ownership and authenticity of a digital item. Also, the platform allows users to verify NFT transactions to ensure authenticity and scarcity.

The verifiable transactions also allow users to follow up on different editions of an NFT.  For example, the popular NFT capsule house has four different editions. Fortunately, the NFT platform allows people to make a follow up on each tier of the capsule house.  

Accessibility

Since the onset of the coronavirus pandemic, the world has started embracing the idea of working remotely. This trend is encouraging people to go digital whereby instead of putting their art on a wall, they can share it digitally by posting it on a crypto wallet. This allows users to view the work on their computers and smartphones as both 2D and 3D images.   

Creators can earn royalties and bonuses

The NFT framework also allows the original creators of the digital item to earn royalties and bonuses from the sale of their creations. But unlike in the physical market where the real owner of a piece is susceptible to exploitation by brokers and agents, the NFT platform ensures that the original creator is protected. You will always find information on the amount of money that should be given to the creator in the form of royalty, every time the NFT is resold. The good thing is that the payment is apportioned automatically.

Many artists and creators today love NFTs because of this benefit. In fact, the NFT system has become a blessing to them since they can now generate a passive income from their work. A perfect example is Jack Dorsey’s first ever tweet that was sold for $2.9 million as an NFT (source: complex.com). This earned Dorsey a decent royalty.

Easily composable

Another benefit of NFT is that they are easy to compose. With this advantage, creators are able to develop and improve on the already existing pieces.  For example, if a creator comes up with very successful NFT items, another creator can introduce accessories for the same. This creates more opportunities for other creators.

Easy proof of ownership

NFTs allow one to trace the ownership of a digital asset to a single entity. With this, people have an easy way to authenticate pieces of art online.  An important thing to note is that unlike cryptocurrencies, NFTs cannot be broken up into smaller pieces and thus, cannot have multiple owners.

The easy proof of ownership ensures that buyers will not be duped when buying NFTs. This is because they have a reliable way to prove ownership of NFT. And although you may find copies of NFT online, you can never be the owner unless you purchase the original NFT copy. A perfect example is the famous Monalisa painting. Although there are many copies of the painting in existence today, there is only one original Monalisa piece.

When you acquire an NFT, you get full control over its value. This means that the platform has changed the way you own, control, and manage digital assets in the global environment.  

Conclusion

The NFT platform has transformed the way people exchange digital assets. With this platform, musicians, artists, painters, designers, and athletes have more ways of earning an income. However, it is important for one to learn how NFTs work so that they can reap the maximum benefit from them. NFT items on the market have earned creators millions of dollars from their work (source: theverge.com). With this, NFTs have expanded the market for artists, musicians, and sportsmen alike.

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Best Cryptocurrencies to Invest in 2022 https://www.techrado.com/best-cryptocurrencies-to-invest-in-2022/ Fri, 25 Mar 2022 07:53:02 +0000 https://www.techrado.com/?p=7966 Since its creation in 2009, Bitcoin has revolutionized the digital financial markets. By enabling peer-to-peer payments through the blockchain technology, without any interference from intermediaries, it set into motion a unique way for people to transact.

The popularity of Bitcoin led to the launch of several other digital currencies. Their numbers are in thousands now, each with a different purpose, innovations, and capacities. 

While it is difficult to choose ‘one’ best crypto, here is an overview of some of the most popular cryptocurrencies that you can invest in.

 

  • Bitcoin (BTC)

 

The original cryptocurrency has surpassed everyone’s imagination. The first digital asset ever to be launched is almost a household name now with several Fortune-500 companies adopting it. In fact, it has outpaced the growth rate of the Internet and is owned by millions of investors. Countries like El Salvador and Paraguay have even adopted it as their legal tender. 

It is one of the most liquid investments and is not affected by inflation risk. Before investing in Bitcoin, check the BTC to INR prices.

 

  • Ethereum (ETH)

 

Ethereum goes much beyond just a cryptocurrency. It is a world computer that runs decentralized applications. Ether (ETH) is the network’s native currency that is used to make payments for using the platform’s applications and processing the transactions. Ethereum also supports smart contracts, something which Bitcoin doesn’t. These smart contracts host several innovative gaming, financial tools, and music applications, making it one of the best cryptocurrency to invest in.

Ether is the second-largest crypto in the world, outranked only by Bitcoin. It hosts the most valuable NFTs (non-fungible tokens). Ethereum is also one of the most liquid digital currencies in the world and has ridden over some of the most volatile phases of the crypto markets.

 

  • Lucky Block (LBLOCK)

 

The global lottery industry is valued at almost $330 billion. Lucky Block is a new platform that aims to simplify this industry and make it more transparent. It helps do away with the interference of lottery operators through the power of blockchain technology.

It allows for the winners to be randomly generated and offers low-cost transactions. It is soon launching its desktop application that will enable better global penetration. 

 

  • Sandbox (SAND)

 

Sandbox is an exciting ecosystem that allows gamers to not just create new games but also connect directly with their users to monetize their content. All this is done with the help of NFTs (non-fungible tokens). Sandbox also provides a specialized tool known as Game Maker. This allows players to engage with one another and build communities. 

Over the last year, Sandbox’s valuation increased by more than 11,600% and is expected to increase even more as gaming gets more popular. It has attracted partnerships from the topmost names in the gaming industry such as Atari, Galaxy Interactive, and Adidas. 

 

  • Tron (TRX)

 

Tron is one of the largest and most popular open-source blockchain platforms. It employs smart contracts to create decentralized applications. It was created primarily to restore the ethos of the Internet- that of being a free and open network. It allows content producers to interact directly with the people who consume their content without the interference of media platforms. 

Tron, in the coming year, is all set to become a global entertainment system that is open and free for all, transparent, and secure.

After close analysis of these digital currencies, we believe all of them are worth keeping an eye on. However, you should know that the crypto market is fraught with swinging sentiments and price volatility. To help ride over these, you can trust platforms like Coinswitch to offer unbiased and updated information.

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A Beginner’s Guide To Solar-Powered Crypto Mining https://www.techrado.com/a-beginners-guide-to-solar-powered-crypto-mining/ Wed, 26 Jan 2022 22:02:11 +0000 https://www.techrado.com/?p=7895 Everyone is trying to hop on the cryptocurrency train, with good reason. Cryptocurrencies, often called crypto, have experienced a boom in popularity and value over the last few years. Their concept is somewhat complicated if you want a deep understanding. In simple terms, cryptocurrencies are digital currencies. They’re a specific data structure that’s given value and used as means of exchanging value. Nowadays, they’re seen as a viable source of income. 

Mining cryptocurrencies from home is one way to earn money from cryptocurrencies. Anyone can mine crypto from their home. This process involves creating new units of a particular cryptocurrency. However, its main obstacle is that it’s generally a tedious and costly endeavor. It requires advanced hardware, high-level software, and machinery. 

Essentially, these crypto mining rigs solve complex cryptographic equations on a blockchain network. The process performs transactions and validates ‘data blocks’ on the public blockchains and brings new units of crypto into circulation. Mining rigs are also known for running on large amounts of power. This is where solar-powered crypto mining makes its entrance, offering a new solution to the problem.

Here’s a beginner’s guide to solar-powered crypto mining.

Why Consider Solar-Powered Crypto Mining?

Cryptocurrency mining is expensive and energy-intensive. The complex hardware and software components needed to mine crypto effectively require significant initial capital. After that, keeping these mining setups active is an ever-increasing electrical bill. Considering that the amount of valuable crypto available to mine is constantly decreasing, with the ongoing expense to run a mining rig, the returns on mining may not be worth it.

This changes when other energy sources are considered. Investing in solar panels to create a solar crypto mining rig means you won’t be served the high electricity bill generated by crypto mining rigs. Solar panels are a source of inexpensive power, so they’re ideal if mining from home. 

In other words, after the initial financial investment to set up a solar-powered rig, the ongoing cost of crypto mining will be minimal. This is excellent since the ultimate goal of a cryptocurrency miner is to generate profit while keeping costs as low as possible.

An added bonus is that solar energy is considered a green energy source, making your solar crypto mining more environmentally friendly.

How Do You Set Up A Mining Rig At Home?

First of all, note that a mining rig is expensive. Crypto mining rigs are computers that are customized to mine cryptocurrencies. You can buy a ready mining rig or choose to build one yourself. If you choose the latter, there are many guides and resources available to help you along the way.

Mining rigs comprise all the general computer components: a motherboard, a CPU, storage, a ram, and a GPU. The difference is that in mining rigs, the bulk of the work is done by the GPU, not the CPU. If you’re building a mining rig, you’ll need to thoroughly research and understand your components. Chances are that you’ll end up spending a lot of money on incorporating several high-performance GPUs. Keep in mind that there will be several mining-specific requirements, as well as certain tools or software that may be specific to individual cryptocurrencies.

Once you’ve got your rig running, you can incorporate your solar power source. 

How Much Solar Power Do You Need To Mine Crypto?

Unfortunately, the answer isn’t as straightforward as you might hope. It all depends on how much power your crypto mining setup requires, so figure that out first. You’ll need to draw enough energy to power your rig during the day while charging batteries to keep it running all night. Of course, you’ll also need to invest in batteries with a large enough capacity to keep things powered. Moreover, the number of solar panels you’ll require to achieve this will depend on where you live and how much sunlight you’re exposed to. 

You can calculate this yourself or get assistance from someone. Fortunately, most solar panel installers will be willing and able to help you calculate how many solar panels you’ll need.

Some Things To Remember

Cryptocurrency mining is about finding a balance between cost and profit. For anyone mining crypto, the total earnings must eventually exceed the initial and maintenance costs for it to be profitable. Using solar energy to power your crypto mining operation may minimize ongoing costs, but it’ll be an extra initial expense that needs to be earned back. 

Another critical factor is that the value of the crypto you’re mining needs to be high for it to be profitable. The value of crypto constantly fluctuates. It’s recommended that you research which cryptocurrency would be worth mining before investing in any mining setup.

Lastly, if you’re mining from home, as many do, the mining rig must be placed in an ideal environment. This may require some form of cooling system too.

Conclusion

Mining crypto is one of several strategies for making money from cryptocurrencies. Yes, it’s still a profitable investment if you’re smart about how you do it. Solar-powered crypto mining is a great way to mine cryptocurrencies sustainably. In the long run, solar crypto mining rigs are more likely to turn a profit because of how inexpensive solar power is once you’ve set up the equipment. Just remember to do your research, weigh your costs versus earning potential, and be strategic when creating your mine. 

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7 Smart Strategies To Make Money From Crypto https://www.techrado.com/7-smart-strategies-to-make-money-from-crypto/ Wed, 22 Dec 2021 04:59:22 +0000 https://www.techrado.com/?p=7835 Bitcoin reaches another all-time high. The market cap is now over a hundred billion dollars. Altcoins or alternative cryptocurrencies are also on the rise. With all the hype about Bitcoin and other altcoins, it’s easy to forget that cryptocurrency is a volatile market. Investing in cryptocurrency can be profitable, but it’s also risky.

However, it’s also true that you can make a lot of money in cryptocurrency only if you know where and how to invest in cryptocurrency the right way. Even though there’s no single guaranteed strategy to make money from cryptocurrency, there are still some smart strategies that you can use as a guide.

Here’s a list of seven smart strategies to make money from cryptocurrency:

  • Start Mining

Mining is how some cryptocurrencies are created, which anyone can do at home. Mining involves compiling transactions into blocks, solving computational puzzles, and adding them to an immutable public ledger—all by using computer power. Miners receive rewards in the form of coins for their efforts. 

If you have the resources, you can start mining even at home, on your own. However, keep in mind that mining crypto requires a lot of computing power, which can be expensive to maintain. The electric bill alone can be quite costly, so ensure that you do your research and weigh the pros and cons before mining.

There are also mining pools for those who want to pursue mining, but don’t have the resources. Mining pools are groups of miners who work together to mine coins and share the rewards. Joining a mining pool might not give you as much profit as mining solo, but it’s definitely a more affordable option.

  • Launch Your Own ICO

If you have an excellent idea for a blockchain marketing agency, you can launch your own ICO (initial coin offering). This is a way to raise money for your project by selling tokens or coins. The best way to get started is to create a whitepaper explaining your project in detail. You can then use social media and cryptocurrency forums to build up community interest in your project.

  • Invest In ICOs

Initial coin offerings or ICOs are a way for companies and projects to raise capital. Sometimes, the projects would even give away free tokens or coins. If you believe in the project, investing might be a good idea. However, keep in mind that some ICOs are scams, and the people behind them are just out to swindle money from people, so do your research before investing.

Signs that an ICO might be a scam include:

  • The project doesn’t have a credible team behind it.
  • The whitepaper is poorly written and doesn’t explain the technical aspect of how the project will work.
  • The website looks unprofessional
  • There’s no clear explanation of what the tokens or coins are for.
  • Trade On Exchanges

Cryptocurrency exchanges enable people to trade cryptocurrencies for other digital currencies or fiat money. There are a lot of exchanges out there, but not all exchanges allow you to trade coins for fiat money, so it’s best to find an exchange that supports a wide variety of cryptocurrencies.

Some do crypto trading for a living, and some simply trade to invest. If you want to make money off of trading cryptocurrencies for a living and work in the comfort of your home, then you need to know that it’s not easy. Learning all the different technical indicators and chart patterns takes time and effort.

Below are three tips for those who want to start trading cryptocurrencies:

  • Do Your Research And Learn About The Different Types Of Indicators And Chart Patterns

Technical analysis involves learning about different chart patterns and indicators. Some examples of the most common trading indicators are moving averages, RSI, and Bollinger bands. These indicators can help you determine the right time to buy or sell a particular coin. 

  • Use Limit Orders

Using limit orders is when you place a sell or buy order for a coin at a set price. This way, you can ensure that you get a better price than the one listed on the exchange. 

  • Use Stop-Loss Orders

Stop-loss orders enable investors to automatically execute orders when they hit a specific price. This can help you protect your investment if the market takes a turn for the worse.

  • Participate In Airdrops

Airdrop is when a blockchain project distributes free tokens or coins to the community. Airdrops usually happen when a project is just starting, and they want to get the word out about their project. 

If you’re interested in a particular airdrop, all you need to do is join the project’s social media group or forum pages, and follow their instructions. Usually, you’d need to submit your wallet address, and sometimes even share a tweet about the project.

  • Buy And Hold

Bitcoin was the first cryptocurrency to come out, and it’s still the biggest one on the market. But, years ago, Bitcoin was worth as little as a few cents. 

If you invested in Bitcoin initially, your investment would’ve grown massively. However, there’s a catch: Bitcoin has experienced several major dips where the price dropped by over 70% within a month. So, how do you make money in this scenario?

You buy and hold, which means you buy the coin when it’s trading at a low price, and then wait for the price to go back up. What’s important is to have a long-term view and not to panic sell when the price drops. But, this is only advisable if you’ve already done your research on the coin. If you believe that the project has a promising future, you can hold your coins and wait for the price to go up.

Final Words

Even though many would say that cryptocurrency is a bubble and that its market will eventually burst, there are still many opportunities to earn money from it. The key is to do your research and not invest in something you don’t understand. The seven strategies listed in this article should give you a head start in your journey to making money from cryptocurrencies.

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Is Using A Hardware Wallet Beneficial For You? https://www.techrado.com/is-using-a-hardware-wallet-beneficial-for-you/ Tue, 21 Dec 2021 03:22:32 +0000 https://www.techrado.com/?p=7831 The way we have a normal wallet in our regular life is essential, just like that having a bitcoin wallet is also necessary in the crypto world. The function is the same for both of these wallets and it is to store money. Though one carries traditional money and one carries digital money. In a bitcoin wallet, you will store all the bitcoin private keys. Though, when we move towards technology and online elements, things tend to get a bit more complex but easy at the same time. Now that you know what a bitcoin wallet is, you will also have to know about the different types of bitcoin wallets.

There are about 6 different types of bitcoin wallets. All of them have different functions and they work differently. The first type of wallet is known as the hardware wallet. This wallet is specialized and it is a type of device that is designed specifically to store bitcoins. The main difference between a traditional crypto wallet and hardware is that the latter has a physical form. These hardware wallets exist in the real world and there are some additional elements to look at before you buy one of them.

Always Have Your Backup

Many people might not know but when it comes to choosing a wallet that deals with cryptocurrency, you have to choose it based on your lifestyle. If it fits your lifestyle then it is good to go. Though, if you are an active person when it comes to dealing with their cryptocurrency then a smaller device would suit you well because it will help with portability. However, the main thing over here is that no matter how big or small your wallet is, you will need to secure your device. There is more care needed in this type of wallet because there are higher chances of it getting stolen, lost, or destroyed if you do not store this wallet properly.

There are some measures you can take to eliminate these changes. You can always maintain your hardware wallet in a location that is secure and dry. If we look on the bright side, even if your wallet does get stolen then getting back all the data can be done. For that, you will need to ensure that you have your backup on and do it on a regular basis. The way you can do this is by using backup seeds. These are a group of random words that allows you to access toy our cryptocurrency within a crypto wallet. They can be used for any type of wallet. Hence, always make sure that you store your backup phrase in a secure location. If you lose your backup then there is no coming back.

Which One Is The Best Cold Storage Or Hot Wallet?

You might be thinking now that what this has got to do with hardware wallets. Well, to be able to understand hardware wallets better, it is essential that you know about these as well. Both of these terms refer to the internet state of the device. The internet connection also functions as a potential attacker for hackers so that they can access your holdings. Therefore, hardware wallets only communicate to the internet when you directly attach them. This way, your hardware wallets are more secure and they restrict hackers from getting to your account.

Many people might come to think why is there a need to have a hardware wallet when there are other online wallets that can keep you safe. Well, the truth is that hacking can take place no matter what your wallet type is. There are huge companies that are bitcoin billionaires and they use bitcoin hardware wallets to store their bitcoins. The hack that they have is that they distribute the seed phrases across multiple bank security boxes so that they are secure no matter what happens. This is also a good tip that you can do. Moreover, there will be some people who will be handing out used hardware wallets. This is a big chance of you getting robbed through bitcoin. Therefore, whenever you want to buy a hardware wallet, make sure that it is new and that only you know about the private and public keys.

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Is Blockchain the Future of Cybersecurity? https://www.techrado.com/is-blockchain-the-future-of-cybersecurity/ Wed, 25 Aug 2021 21:55:58 +0000 https://www.techrado.com/?p=7585 When you keep using different modern technologies, the problems that may arise are impossible to avoid. There are going to be cyber attacks from time to time. And that is going to make it even more difficult to protect your data, system, program, and networks.

The blockchain can make this process easier by protecting your data from cyberattacks or thefts. Blockchain has entered into our life through Bitcoin to banking, healthcare, and much more. 

In this article, we will be exploring more on the blockchain, its principles, and how it benefits cybersecurity. Let us get started!

What is Blockchain and Why Was it Made??

The energy sector was one of the first sectors that embraced the internet and communication in their systems. As the sector enjoyed the numerous benefits of this movement, they weren’t able to safeguard their system from cyberattacks. This resulted in a massive energy crisis just because of a cyberattack.

In order to prevent such kinds of cyberattacks from happening, many organizations made use of OT Security vendors. Over here, they allow one to conduct every task that is related to OT security. They help in reducing the cyber risks up to 85%. 

Similarly, the blockchain was created to increase cybersecurity in handling purely digital currency. It was also made to address the “Double Spend Problem.”

Blockchain can be defined as a decentralized digital ledger that works on recording important transactions between peers. This information or transactions are recorded in blocks that are being carried out on the system. 

Blockchain allows access to all users to look into every transaction that has been made on the system along with the time and feedback. It is quite the same as any other computer system. Interactions within blockchain applications can pave the way for cyberattacks to take place. 

But do not worry as the Blockchain provides a security that is quite stronger than the usual computing services. It detects any thefts and prevents any sort of data breaches that may occur. 

In this way, the data remains protected and secured. 

The Chief Principles of Blockchain

Here is a list to help enlighten you about the chief principles of blockchain and how this could be put into use. The chief principles of Blockchain are as follows:

The Power of Cryptography

Blockchain, to provide tight and strong security, makes use of the power of cryptography. They have two types of cryptographic algorithms. They are asymmetric-key algorithms and hash functions. 

The Hash Functions help in providing the functionality of a single view of blockchain to every user. The most commonly used hash function is the SHA-256 hashing algorithm. 

It acts according to the user. For instance, it makes everything smooth for an authentic user while it makes it complicated for unauthorized users. 

In addition to that, it also protects the user’s identity and ensures to have a secured transaction. Finally, it safeguards confidential and important information.

Encrypted Security

Blockchain follows encrypted security and that is why it is predicted that it will be the future of cybersecurity. No individual hacker can destroy or hack into the system. It cannot be disrupted easily.

Due to its encrypted security, only the person with the right key gets to have access to the chain of network. That way, every transaction made by you on the system is highly secured. 

Decentralized Mechanism

The blockchain has a decentralized mechanism. This means that the power is not in the hands of one person but is being distributed among every user of the system. That way, no individual has the higher power to hack or disrupt the network.

Due to this system, no single person can manipulate or shut down the chain of networks. In addition to that, it is completely free of fraud and hackers. 

Blockchain Benefits for Cybersecurity

Here is a detailed explanation of all that you would need to know about using Blockchain and how it benefits cybersecurity. 

Tracked and Controlled

Using Blockchain as security helps to track and control every transaction whether it’s important or not. These transactions will be digitally signed and also stamped with the time. 

The network ledger tends to record every transaction with a unique serial number. With this serial number, any user can get access to any transaction history of any account at any time. 

The recorded details in blockchain can never be deleted or disrupted. They are immutable. It can be updated but still, you can see what has been changed clearly on it. 

Secured and Confidential

The power of cryptography is being used by the Blockchain. In that case, your pieces of information and data are secured and kept confidential. 

This is possible only because of its chain of networks. As there could be hundreds and thousands of systems in the chain, it makes it difficult to attack the data. Also, as they are immutable, it prevents the data from potential frauds and being stolen. 

Initially, there weren’t any private access controls set up. But as time went on Blockchain made it happen. The encrypted system of blockchain helps in keeping the participants’ information confidential. 

Some projects have planned on improving and developing this technology. 

Decentralized System

As the network in Blockchain is a peer-to-peer network, any user of the blockchain will be able to access every transaction. There will not be any need for third-party verification. 

Since it permits access to the chain of networks, only to an authorized user, nobody can enter and disrupt the whole chain of the system. 

That is, individually no one can bring down the network as they are all connected. And so, you will need access from other users to bring down the system.  

Always on Guard

This Blockchain security is not like a part-time job. It is always working. That means the blockchain is always on the guard and notices every transaction that is being made in the system. 

If an unauthorized behavior or alteration is happening, every participant belonging to that chain of the network is immediately alerted. 

These details of the transactions are neatly recorded in blocks along with the time of happening and also make note of the account details. 

Hence there is tight security with a blockchain. That makes it easier for cybersecurity

Creates Unique Information

Once a person registers himself in this network, the information created becomes unique. For instance, if there is a transaction happening, a unique serial number will be generated for that particular transaction. 

This serial number is completely different from any other user or transaction. This way no unauthorized user can gain access to the transaction details without the right serial number. 

In a way, the Blockchain keeps away from illegal transactions or fake transactions from happening. Thus the unique information that is created keeps the system protected at all times. 

Closing Thoughts

The Blockchain can become the future of cybersecurity with little development and as time goes on. It can strongly protect the system from thefts, fake transactions, and block unauthorized users entry. 

Along with this, one will have to keep in mind the difficulties to set up blockchain for security reasons as well. 

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Blockchain Technology Is Legit https://www.techrado.com/blockchain-technology-is-legit/ Wed, 18 Aug 2021 18:06:28 +0000 https://www.techrado.com/?p=7538 Surely at some point you have heard the word “blockchain” and, almost always it comes hand in hand when talking about topics such as Bitcoin or cryptocurrencies, since blockchain is the technology on which they are based.

Blockchain technology is legit

Blockchain technology wants to break the centralized world in which we live, where everything that happens on the network and the data that is generated in, belongs to and is controlled by the providers of the services we consume. 

Blockchain or “chain of blocks” is a type of DLT technology that, by definition, allows to chain blocks one after another adding new data in each block and the record of the transactions that have happened in the network.

Blockchain models are decentralized since all members of the network have a copy of the blockchain. They are immutable and the data in them cannot be modified once chained.

In the current centralized model, security breaches are possible and, in fact, occur regularly. The reason is that all the information is stored in the same system, which makes it more vulnerable. 

When using blockchain technology, it would be impossible to modify a block of the chain that has been saved, since all the members of the network have the immutable chain and, therefore, they would reject any attempt to corrupt the chain. This is undoubtedly one of the main advantages that the decentralized model provides.

Beyond Bitcoin

Companies operate based on information. The faster they get it and the more accurate it is. Blockchain is ideal for obtaining this information, since it provides immediate, shared and completely transparent data, stored in an unalterable distributed ledger to which only authorized members have access. A blockchain network can track orders, payments, accounts, production details, and much more. Additionally, because users share a single, trusted source of information, you can see all the details of a transaction from start to finish, building greater trust and efficiency, as well as more opportunities.

Companies like IBM already developed Blockchain processes that make logistics easier for retail stores and the food industry, not only that but a huge company like Walmart, is also one of the first corporations to apply blockchain technology for the intricate network of transactions.

Other companies like Microsoft and Amazon are focusing their efforts on applying Blockchain technology to their products. For instance, Microsoft Azure relies on the Blockchain for its public cloud computing platform and applies it on the Xbox Enterprise Blockchain platform to provide a financial system of record for royalty and gaming rights management.

Biogen and Pfizer employ blockchain technology to manage inventory of their products. Across the healthcare sector, blockchain technology is being incorporated. Even the CDC and FDA are developing platforms to encrypt the processing of sensitive data. 

Why Blockchain Technology Works

The biggest benefit of Blockchain is to generate a network of trust between parties. Therefore, it makes more sense when different agents of the value chain are involved (customers, suppliers or even competitors). For example, Bitcoin generates a network of trust between individuals where they can see all the operations of the network and know what funds go from one account to another, without the need for a central authority. 

Using the blockchain

As the name implies, the blockchain is a chain of blocks. The chain goes from the initial block (genesis) to the most recent block. Thus, a complete copy of the blockchain contains all the transactions carried out in a system throughout its history. From this information, it is possible to determine the value that corresponds to each address in the system at any point in history.

To implement this chaining, each new block contains a hash of the previous block, this guarantees a chronological order, since a new block requires knowing the previous block to determine its hash. Once a block is part of the chain, all subsequent blocks have a trace of that block, so if someone wanted to alter a block it would be very impractical computationally or even impossible, which creates a protection mechanism to avoid data alteration.

We may have our opinions on bitcoin and its viability, but it is a fact that blockchain technology works and is effective for its purpose. A blockchain can be used to digitally sign any type of sensitive information, without the need for a central authority. This for example can be applied in the management of contracts, security deposits, authentication, and so on.

How to get into the Bockchain

The first step is to choose an exchange. A cryptocurrency exchange works as an account to buy and sell crypto. 

The second step is to add a funding source. You allow the exchange to access your bank account. 

Fees vary widely. Credit cards are allowed, but you need to know that those transaction fees are even higher than bank fees.

The third step is placing an order. After the exchange account is set up, you can choose from Bitcoin, Ethereum, Binance, or any of the 4,000 cryptos in circulation. Not all of them will be worth in the future, so you need to invest carefully. 

Now, cryptocurrencies work in a very similar way to digital payment systems like PayPal. In PayPal, your email address serves to uniquely identify you as a user of the system. That way, using your email you can receive payments, but also make them use someone else’s email.

In the case of cryptocurrencies like Bitcoin, instead of using your email, a special unique and unrepeatable address is used. These addresses have a key mathematically related to the private key that we generate when we start our wallet. 

Every time you generate a new address, you can use it to receive payments, and, thanks to the password, you can manage your balance whenever you need it

Crypto Cards

Of the many avenues available for mass adoption of cryptocurrencies, including decentralized finance (DeFi), layer one protocols, non-fungible tokens, and stable coins, perhaps the simplest and most applicable avenue for the public is the possibility to use cryptocurrencies for everyday purchases with an integrated debit or credit card.

The year 2021 has seen a growing number of companies offering cryptocurrency-based credit cards that give holders the opportunity to tap into the value of their cryptocurrency holdings.

ClubSwan offers the easiest alternative in cards with low fee prices. It is a debit card that can be charged with cryptocurrencies, with the available balance in your ClubSwan.com account or with another credit card from a conventional bank. 

These type of credit cards do not require an upfront conversion of the user’s cryptocurrency holdings to pay for transactions. They can be used directly in abroad and you won’t need any type of fiat conversion.

Conclusion

We are heading towards a world of automated learning (machine learning), in which computers can act without the need to be explicitly programmed. This world requires the ability to allocate resources quickly and efficiently, systems capable of self-organizing and carrying out transactions. The blockchain appears to be the key to achieving this.

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Best Currency Pairs to Trade in 2021 https://www.techrado.com/best-currency-pairs-to-trade-in-2021/ Thu, 15 Jul 2021 00:17:53 +0000 https://www.techrado.com/?p=7394 While trading in Forex currency, you need to understand the volatility level of the pairs. If you are new to the Forex world, learn about different pairs of currencies and research. The top currencies with high value belong to those countries with strong economies. There are an immense number of currency pairs ranging from famous to exotic. 

The currency pairs with the biggest volume of world trade are perfect for Forex trading. These are major currencies and have a high volatile rate. High volatility means that there are greater chances of huge profits as well as losses. Therefore, you need to be careful about the currency pairs you choose for your trades.

Best Currency Pairs to Trade in 2021

If you are new to Forex trading and have no idea about how to start your first trade, here are some major currencies that you can initially go for. The following list is according to the historical popularity and performance of the currencies. So let us go through some popular options:

  • USD to EUR

USD to EUR is one of the wide-ranging currency pairs. USD to EUR simply means the conversion of US Dollars to Euros. Because Euro represents plenty of countries that come under the European Union, it is a stable currency. Nineteen out of twenty eight countries that belong to the European Union use the Euro as their official currency. Some of these countries include Germany, France, Belgium, and Austria.

The USD to EUR pair has a great political influence. With the increase in political activities and movements, you will notice fluctuation in values. In this case, either the Euro or the Dollar will change in relation to another. For instance, if European Central Bank intervenes in the market activities with the vision of supporting the Euro, you will observe a change in Dollar to Euro values.

  • USD to JPY

The second major pair is the USD to JPY. The Japanese Yen experienced huge fluctuation throughout its history. Even after recovering from World War II, the currency suffered a downfall due to the 1973 oil crisis. Despite losing a massive amount of value, the Japanese currency is drastically stabilizing. In Forex trade, you can refer to Yen as a “dirty float” because of how currency’s exchange rate is under the government’s control. 

Even though, this currency experiences daily fluctuation, the Central Banks of Japan maintain their stability. As a result, you can hold the yen as a reserve currency against USD, the GBP, and the Euro. In short, the Japanese government keeps the value of the yen low to promote a competitive export market. Considering that, you can achieve massive profits by using the right techniques with these pairs.

  • USD to CAD

Canada is not only America’s fiscal neighbor but also an important trading partner. There is a close relationship between the values of USD and the CAD. TheCanadian dollar also correlates with commodity prices. 

Keep in mind that the oil prices have a huge impact on the Canadian dollar because the Canadian economy heavily relies on oil exportation. After the massive fall of oil prices in 2016, the Canadian Dollar suffered a downfall of about 1.46 CAD to 1 USD on the exchange rate. If you have plans to trade USD for CAD, carefully evaluate the oil prices and wait for the right time. 

  • GBP to USD

United Kingdom uses GBP as its official currency. England, Wales, and Scotland trade through this currency, but the UK is no longer a part of the European Union. Even before that, UK never used the Euro as their official currency. After the USD and the Euro, GBP is the most traded currency in the world. In the last decade, GBP suffered massive fluctuation in its value. The event occurred due to the massive influence of the Great Recession in 2007.

In 2007, the value of GBP was at an all-time high. The trading was from £2.10 to $1 USD. However, the value drastically went down to £1.40 to $1 USD by 2008. Due to this downfall in value, many investors started exchanging pounds into Dollars. However, the government managed to boost the value to £1.60 against $1 USD in the upcoming years. But, the value never reached the high it did during 2007.

Conclusion

If you are trading for the first time, the best thing to do is evaluate how these popular pairs fluctuate. You can also choose from other trading pairs. The choice of the best forex pair depends on various factors, which include:

  • What time do you choose for trading?
  • How long you are willing to hold your investments.
  • How much information you have about the global economies and forex market?

Remember that understanding forex trading and making profits is a long time process. You will need some time to understand the markets, so it would be best to research the markets every day and remain patient.

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How to Launch a Cryptocurrency? https://www.techrado.com/how-to-launch-a-cryptocurrency/ Fri, 09 Jul 2021 16:44:53 +0000 https://www.techrado.com/?p=7373 Ever wondered how cryptocurrency works? Or how to make cryptocurrency? Or if you want to create your crypto coins. All these questions would be answered in this article. Read on further to find out more knowledge about cryptocurrency and how you can launch one.

We already know cryptocurrency as a universally accepted means of buying or selling goods and services. It is touted to replace fiat currency in the nearest future. They do not have coins or banknotes but are dealt in tokens.

Now that you have a fairly good idea of what cryptocurrency is and how to use it, do you need crypto to get your business going? If your business would need to integrate crypto, here are a few benefits of owning your cryptocurrency.

Benefits of building a cryptocurrency

  • Immediate transactions
  • Lower operational costs
  • Access to new customer base
  • Transaction anonymity
  • Security for funds
  • Eliminate fraud risk

How to launch a cryptocurrency?

To launch a cryptocurrency, you’ll be required to follow these steps which include

  • Choosing a consensus mechanism

The consensus mechanism is protocols that make a transaction legitimate with records on the blockchain.

  • Choose a blockchain platform

The best choice of blockchain to use for your business depends on the consensus mechanism you’ve chosen.

  • Design the Nodes

You have to decide how your blockchain function and operates then design the nodes accordingly. For example, will the permissions be public or private? Will the system be on-premises or on the cloud or both? What hardware would be required for the execution? These are the little questions you have to answer to figure out your node.

  • Establish blockchain’s internal architecture

You have to ensure all aspects of your system are correct before you go public as you may not be able to change certain parameters of the blockchain after it has been launched. Some of these parameters include what address format your blockchain will follow to provide exchanges between different cryptocurrencies without the use of 3rd party intermediate. Other parameters can be found on Bitcoin Code app

  • Integrate APIs

Some platforms don’t come with pre-built APIs so ensure your platform does. If your platform doesn’t offer this option, there are several 3rd party blockchain APIs you can use.

  • Design the platform interface

Your cryptocurrency cannot be tagged world-class if the platform is not of a world-class standard. You need to ensure that the FTP servers, web and external database are the most recent in the market and that the back end and front end programming is done with future upgrades in mind.

  • Make the cryptocurrency legal

After developing your cryptocurrency, you have to ensure that it abides by the laws of international cryptocurrency regulations. You get to preserve your work this way and no sudden surprises can ruin your crypto coins in the future.

Conclusion

Cryptocurrency has a very promising future in the financial industry. If you want to plan and run a successful business for a long time in the foreseeable future, you need to start working the foundation of your crypto to the present. To get your crypto, would require you to partner with technology partners with good working experience of these type of technology.

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Does Bitcoin Have Intrinsic Value? https://www.techrado.com/does-bitcoin-have-intrinsic-value/ Fri, 18 Jun 2021 00:51:50 +0000 https://www.techrado.com/?p=7320 Bitcoin seems to be a discussion across different circles with people sharing different opinions. The question of the intrinsic value of Bitcoin keeps coming up in different arguments. There are those who hold that it lacks intrinsic value, while others disagree with this position. In this article, we will try to shed some light and clarify a number of things. Hopefully, at the end of it all, you will be able to make an informed decision as to whether you should invest or not invest in Bitcoin bitcoindigital.io.

Before getting into more details, it is imperative to start by understanding what intrinsic value means in relation to cryptocurrencies. Something is said to have intrinsic value when it can attract some form of money. For instance, when a company produces some products or offers services and gets some money for the items, this is what is known as having intrinsic value. The value is calculated based on the value of the asset and the expected future earnings from the goods or services.

Bitcoin is not a company and certainly does not produce any goods or services. As such, there are those who would be quick to dismiss it as lacking intrinsic value. However, there is a different way of thinking about it and this is what we want to look at. Hopefully, this will help you understand the type of value Bitcoin has.

Intrinsic Value in Relation to Bitcoin

From the traditional definition of intrinsic value, it is easy to conclude that Bitcoin has nothing to offer. However, this depends on the specific terms and approach that the investors would want to understand the concepts. A good question to pose, “do the goods or services produced by a company have their own value away from the company?” Of course not! Even to make it more interesting, without the goods or services do companies have value? Again the answer is in the negative. As such, it means that the value is affected by other attributes and not just the case of a company producing goods or services.

With these questions in mind, when trading on bitcoindigital.io, you need to keep asking yourself what gives anything value. In our thinking, something is valuable because it offers value to the users. Some scholars argue that intrinsic value is something that brings happiness. Being open to different lines of thoughts can help decipher this issue of intrinsic value in relation to Bitcoin. Just like other forms of investment, you need to explore the various possibilities and the different aspects of value that Bitcoin promises to offer.

With all parameters in place, we can conclude that Bitcoin does not have intrinsic value by definition. However, this does not mean that it is not valuable; as a matter of fact, from most angles, it seems to have more value than other forms of investment. Bitcoin comes with so much value and going by the argument of bringing happiness, a good number of traders have invested in Bitcoin and reaped big. There are so many good reasons why people are choosing to buy Bitcoin. In fact, El Salvador is on its way to making Bitcoin legal tender.

Whereas there are some things that still need to be ironed out about Bitcoin trading, it is a good investment. A number of payment platforms like PayPal have accepted Bitcoin as a mode of payment and there many other companies and brands that seem to follow suit. It goes without saying that there are many investors who think of Bitcoin as an investable asset, which is value.

In conclusion, while Bitcoin may not meet the criteria for having intrinsic value, it has so much to offer, which makes it valuable. It is worth considering it as a form of investment. 

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