Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      Big Microsoft 365 price increases coming next year

      Big Microsoft price increases coming next year

      5 December 2025
      Vodacom to take control of Safaricom in R36-billion deal - Shameel Joosub

      Vodacom to take control of Safaricom in R36-billion deal

      4 December 2025
      Black Friday goes digital in South Africa as online spending surges to record high

      Black Friday goes digital in South Africa as online spending surges to record high

      4 December 2025
      BYD takes direct aim at Toyota with launch of sub-R500 000 Sealion 5 PHEV

      BYD takes direct aim at Toyota with launch of sub-R500 000 Sealion 5 PHEV

      4 December 2025
      'Get it now': Takealot in new instant deliveries pilot

      ‘Get it now’: Takealot in new instant deliveries pilot

      4 December 2025
    • World
      Amazon and Google launch multi-cloud service for faster connectivity

      Amazon and Google launch multi-cloud service for faster connectivity

      1 December 2025
      Google makes final court plea to stop US breakup

      Google makes final court plea to stop US breakup

      21 November 2025
      Bezos unveils monster rocket: New Glenn 9x4 set to dwarf Saturn V

      Bezos unveils monster rocket: New Glenn 9×4 set to dwarf Saturn V

      21 November 2025
      Tech shares turbocharged by Nvidia's stellar earnings

      Tech shares turbocharged by stellar Nvidia earnings

      20 November 2025
      Config file blamed for Cloudflare meltdown that disrupted the web

      Config file blamed for Cloudflare meltdown that disrupted the web

      19 November 2025
    • In-depth
      Jensen Huang Nvidia

      So, will China really win the AI race?

      14 November 2025
      Valve's Linux console takes aim at Microsoft's gaming empire

      Valve’s Linux console takes aim at Microsoft’s gaming empire

      13 November 2025
      iOCO's extraordinary comeback plan - Rhys Summerton

      iOCO’s extraordinary comeback plan

      28 October 2025
      Why smart glasses keep failing - no, it's not the tech - Mark Zuckerberg

      Why smart glasses keep failing – it’s not the tech

      19 October 2025
      BYD to blanket South Africa with megawatt-scale EV charging network - Stella Li

      BYD to blanket South Africa with megawatt-scale EV charging network

      16 October 2025
    • TCS
      TCS+ | How Cloud on Demand helps partners thrive in the AWS ecosystem - Odwa Ndyaluvane and Xenia Rhode

      TCS+ | How Cloud On Demand helps partners thrive in the AWS ecosystem

      4 December 2025
      TCS | MTN Group CEO Ralph Mupita on competition, AI and the future of mobile

      TCS | Ralph Mupita on competition, AI and the future of mobile

      28 November 2025
      TCS | Dominic Cull on fixing South Africa's ICT policy bottlenecks

      TCS | Dominic Cull on fixing South Africa’s ICT policy bottlenecks

      21 November 2025
      TCS | BMW CEO Peter van Binsbergen on the future of South Africa's automotive industry

      TCS | BMW CEO Peter van Binsbergen on the future of South Africa’s automotive industry

      6 November 2025
      TCS | Why Altron is building an AI factory - Bongani Andy Mabaso

      TCS | Why Altron is building an AI factory in Johannesburg

      28 October 2025
    • Opinion
      Your data, your hardware: the DIY AI revolution is coming - Duncan McLeod

      Your data, your hardware: the DIY AI revolution is coming

      20 November 2025
      Zero Carbon Charge founder Joubert Roux

      The energy revolution South Africa can’t afford to miss

      20 November 2025
      It's time for a new approach to government IT spend in South Africa - Richard Firth

      It’s time for a new approach to government IT spend in South Africa

      19 November 2025
      How South Africa's broken Rica system fuels murder and mayhem - Farhad Khan

      How South Africa’s broken Rica system fuels murder and mayhem

      10 November 2025
      South Africa's AI data centre boom risks overloading a fragile grid - Paul Colmer

      South Africa’s AI data centre boom risks overloading a fragile grid

      30 October 2025
    • Company Hubs
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • AvertITD
      • Braintree
      • CallMiner
      • CambriLearn
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • LSD Open
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and Media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Financial services
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Motoring
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
    • Events
    • Advertise
    TechCentralTechCentral
    Home » Company News » Why the blockchain is a bigger deal than the Internet

    Why the blockchain is a bigger deal than the Internet

    By Alexander Heyns11 June 2021
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    Ah yes, the blockchain, a word that’s become synonymous with most of the leading digital innovations taking the world by storm today. But, unlike its big brother, the Internet, blockchain technology promises possibilities far beyond its older sibling’s reach.

    The Internet brought upon a revolution that would change the way the world operated forever, and since its conception in 1960s, it has evolved from a simple military communication network to the world’s central cyberspace. However, comparing the Internet to blockchain is almost a given in every conversation involving either of the two, seeing as both technologies boil down to being protocols for connectivity and sharing data.

    While one of the primary factors for the creation of the Internet was to make the transfer of data between computers effortless and seamless, one could argue that blockchain’s purpose is to verify the authenticity of digital data, and in some cases attach a monetary value to it — but even then, providing such a simple definition for this technology would be doing it a serious disservice.

    The rise of blockchain technology, along with its crown cryptocurrency, bitcoin, is incredibly similar to that of the early days of the Internet

    Blockchain technology is structured in the form of a chain of blocks that contain information, compared to the Internet, which can be described as “formless”. In a blockchain, one “block” of information is entirely dependent on the other blocks in the chain due to its use of the Hash system, which in layman’s terms just means that one can’t exist without the other. On top of that, blockchains also incorporate an algorithm called “proof of work”, which slows the creation of new blocks and helps to prevent tampering with any information found in the chain.

    Simple maths

    A bit of simple maths later, and it’s clear how this technology could grow to benefit society in many ways by improving sectors where the Internet provided a strong foundation to build on but may have fallen short in some cases. Blockchains are decentralised, and because they enable the storing of data between all operating devices in a network — which essentially provides each device with an identical copy of the information that won’t get lost if one device were to crash — its use case becomes incredibly invaluable when taking sectors such as banking, cybersecurity and healthcare into consideration. Imagine a massive digital record keeper and a decentralised value exchange combined into one kickass entity — that’s a blockchain.

    The rise of blockchain technology, along with its crown cryptocurrency, bitcoin, is incredibly similar to that of the early days of the Internet. The early Internet was a combination of a bunch of weird technologies that proved to be very difficult to adopt for many users, yet while people struggled to understand many of the things being developed at the time, it didn’t really matter. Why? Because there was excitement for it in the market. Sound familiar?

    While the two technologies share certain similarities, they differ in rate of adoption. One of the most compelling arguments for blockchain’s potential to become even larger in scale compared to that of the Internet, is the speed at which blockchain technology is being adopted and pushed even further into the mainstream by big corporations and Internet personalities.

    Source: Revix

    The mass adoption of blockchain technology is being pushed forward at lightning speed, thanks to the continued rise of the public’s interest in cryptocurrencies such as bitcoin, ether and cardano — all built on blockchain technology, albeit on different iterations of it. Since the official release of bitcoin in January 2009, the growth of this technology has been exponential, growing at a much faster rate than the Internet did back in the early days.

    On the 5 April 2021, the market capitalisation of all cryptocurrencies reached US$2-trillion, doubling in just three weeks and, in doing so, cryptos became the fastest-growing asset class of the last decade. At the time of writing, more than 10 000 registered cryptocurrencies are listed on CoinMarketCap, and that’s not even counting the ones that aren’t officially listed.

    The technology’s enormous growth can be attributed to the fact that it is ushering in a new era of finance, something the Internet established a strong foundation for but could be improved upon by blockchain’s enhanced focus on security and record keeping.

    Just like many of the Internet’s early projects, however, many cryptocurrencies and experiments on blockchains will fail. However, if the Internet has taught us anything it’s this: Market excitement will help anything reach for the stars.

    What does Revix offer?

    Revix offers three crypto Bundles to reduce the amount of research you need to put into each individual crypto asset by using our proprietary software and Bundle methodology to ensure that you always have the top-performing assets in your portfolio by rebalancing our Bundles monthly.

    The Top 10 Bundle is like the JSE Top 40 or S&P 500 for crypto and provides equally weighted exposure to the top 10 cryptocurrencies making up more than 85% of the crypto market.

    The Payment Bundle provides equally weighted exposure to the top five payment-focused cryptocurrencies looking to make payments cheaper, faster and more global. These cryptos include the likes of bitcoin, ripple, bitcoin cash, stellar and litecoin.

    The Smart Contract Bundle provides equally weighted exposure to the top five smart contract-focused cryptocurrencies like ether, EOS and tron that enable developers to build applications on top of their blockchains, similar to how Apple builds apps on top of iOS.

    Revix’s Bundles have outperformed an investment in bitcoin alone over one, three and five years.

    About Revix
    Revix brings simplicity, trust and great customer service to investing. Its easy-to-use online platform enables anyone to securely own the world’s top investments in just a few clicks. Revix guides new clients through the sign-up process to their first deposit and first investment. Once set up, most customers manage their own portfolio but can access support from the Revix team at any time. For more information, please visit www.revix.com.

    Disclaimer
    This article is intended for informational purposes only. The views expressed are not and should not be construed as investment advice or recommendations. This article is not an offer, nor the solicitation of an offer, to buy or sell any of the assets or securities mentioned herein. You should not invest more than you can afford to lose and, before investing, please take into consideration your level of experience, investment objectives and seek independent financial advice if necessary.

    • This promoted content was paid for by the party concerned


    Alexander Heyns Bitcoin Revix
    Subscribe to TechCentral Subscribe to TechCentral
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleHuman skills will be the most important for workers in the 4IR
    Next Article Watch | How culture hacking can help drive a data culture

    Related Posts

    Bitcoin erases all 2025 gains in brutal flight from risk

    Bitcoin erases all 2025 gains in brutal flight from risk

    21 November 2025
    Crypto at Pick n Pay is faster than tap-to-pay - and shoppers are noticing - Deven Moodley

    Crypto at Pick n Pay is faster than tap-to-pay – and shoppers are noticing

    18 November 2025
    Crypto hits checkout counters in South Africa

    Crypto hits checkout counters in South Africa

    7 October 2025
    Company News
    AI is not a technology problem - iqbusiness

    AI is not a technology problem – iqbusiness

    5 December 2025
    Telcos are sitting on a data gold mine - but few know what do with it - Phillip du Plessis

    Telcos are sitting on a data gold mine – but few know what do with it

    4 December 2025
    Unlock smarter computing with your surface Copilot+ PC

    Unlock smarter computing with your Surface Copilot+ PC

    4 December 2025
    Opinion
    Your data, your hardware: the DIY AI revolution is coming - Duncan McLeod

    Your data, your hardware: the DIY AI revolution is coming

    20 November 2025
    Zero Carbon Charge founder Joubert Roux

    The energy revolution South Africa can’t afford to miss

    20 November 2025
    It's time for a new approach to government IT spend in South Africa - Richard Firth

    It’s time for a new approach to government IT spend in South Africa

    19 November 2025

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    Big Microsoft 365 price increases coming next year

    Big Microsoft price increases coming next year

    5 December 2025
    AI is not a technology problem - iqbusiness

    AI is not a technology problem – iqbusiness

    5 December 2025
    Vodacom to take control of Safaricom in R36-billion deal - Shameel Joosub

    Vodacom to take control of Safaricom in R36-billion deal

    4 December 2025
    Black Friday goes digital in South Africa as online spending surges to record high

    Black Friday goes digital in South Africa as online spending surges to record high

    4 December 2025
    © 2009 - 2025 NewsCentral Media
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}