While Bitcoin (₿) is the most famous cryptocurrency, it is only one of approximately 2,000 cryptocurrencies in circulation today. All of the heavily traded cryptocurrencies are powered by some version of a distributed ledger (blockchain), and each has at least one unique attribute that differentiates it. Here's an overview of 5 popular cryptocurrencies and how they compare to Bitcoin.
Some people believe that Alexa is listening all the time. This is true. Some people believe that Alexa records every word for posterity. This is false. Some people believe that having an Amazon Echo increases their risk of being hacked. This is also false. But, there’s more to the story.
A smart contract is just like an old-fashioned verbal or paper contract except with a smart contract, the conditions can be met digitally. Smart contracts are not new, but they are newly relevant (and a bit overhyped) because they are an awesome, non-cryptocurrency use of blockchain technology.
On May 25, a new law called the General Data Protection Regulation (GDPR) is going into effect in the European Union. The law was created to protect EU citizens from potential abuses, like the recent Cambridge Analytica scandal. Wondering how this will change your world? Here are 5 things you should know.
Apple CEO Tim Cook and Facebook CEO Mark Zuckerberg have been all over the news this week. Before your eyes glaze over and you decide you are already a world-class expert in this subject, or worse, you think data is someone else’s issue, or much worse, you don’t think there’s anything you can do about your data, let’s review: