A distributed ledger that relies on no central authority and is tamper-proof. That definition of blockchain, the technology that underlies Bitcoin, will appeal to anyone who has had a taste of the sorry state of centralized models of business and networking.
Wall Street is abuzz about blockchains because blockchains can make financial transactions faster and cheaper. Cybersecurity experts believe blockchain can prevent cyber attacks and maintain the integrity of data and online identities. Blockchains can bring transparency to supply chains and fight voter fraud in elections. I can go on about the applications of blockchain in different industries.
We know very well how to pitch the industrial and business value of blockchain. But when it comes to explaining blockchain to consumers, we’re saying all the wrong things. Continue reading
In tandem with the surge in value of Bitcoin and other cryptocurrencies, Initial Coin Offerings (ICO), the new form of investment that relies on blockchain (the technology underlying Bitcoin), are also gaining traction. Blockchain startups are raising millions in ICOs without going through the tough and cruel Silicon Valley VC process, and every major media outlet is talking about them.
When we first covered Initial Coin Offerings on TechTalks past December, we weren’t very sure about their future. At this stage, they’re still widely viewed with skepticism (as is everything else that relates to cryptocurrencies). But it looks like ICOs are here to stay, unless they bubble as some have predicted. Continue reading
Whether it’s personal, social, corporate, scientific or political, data will have a key role in determining the functionality and efficiency of the systems that will underlie the infrastructures of entire communities as humanity becomes more and more digital.
Data has rightly earned the title of “new gold.” It is fast becoming the main drive behind modern business. Companies collect and analyze data to improve the efficiency of their services and products.
And as with everything of value, there’s reason to believe that future wars will be fought over data stores. But there’s really much more to data than monetary value. Continue reading
Over the past decade, the gaming industry has gone through immense revolutions and transformations. The old model of paying once with cash and buying games of the shelf is slowly giving way to platforms such as Steam and app stores where you buy games online or pay as you play.
Games have now become full-fledged commerce platforms and markets, where players spend money to pay for services, access expansion packs and extra levels, or buy and exchange in-game assets and resources with other players. Continue reading
I love Twitter, have been using it for years, and my Twitter account is much more active than my LinkedIn or Facebook. I use it regularly to share my latest articles with my followers, share links to other scoops and articles that are worth reading, post amusing comments on others’ posts, or simply vent my frustration when a particularly complicated article is giving me a hard time.
But Twitter gets frustrating as soon as exchanges start to get technical and lengthy in nature. And my latest episode happened yesterday, after VentureBeat ran my latest article, which explored the intersection of blockchain and cybersecurity. Continue reading
Our increasingly connected and digital lives are making us more vulnerable to cyberattacks than ever. As was the case in previous years, 2016 saw a spate of cyberattacks of unprecedented proportions. Some of these incidents were a reminder that the internet is no longer fun and games.
What we also learned was that the current infrastructure that powers our current local and global networks might no longer be able to sustain the new generation of attacks and threats.
Enter the blockchain, the distributed ledger that underlies the popular and controversial Bitcoin cryptocurrency, the technology that is the result of decades of research in cybersecurity and cryptography. Continue reading
The business models that supported the distribution and sale of music in a disconnected world no longer sustain the fluid landscape of file sharing services like DropBox, Google Drive and MediaFire. That’s why since the advent of the first file sharing platform, Napster, in 1999, the music industry has been in constant upheaval.
The introduction of streaming services such as Spotify only made things more complicated. Continue reading