Bitcoin may be the most famous cryptocurrency but, despite a dizzying rise, it's not the most lucrative one and far from alone in a universe that counts 1,400 rivals, and counting.
To early users, the internet held such promise for people and communities. Now, on the eve of Facebook's 15th birthday, social media is making people depressed. What happened?
A team of college students is getting attention from internet companies and Congress after developing a browser extension that alerts users to fake and biased news stories and helps guide them to more balanced coverage.
The US Library of Congress has scaled back plans to archive every message ever sent on Twitter, sparking debate on the importance of social media in historical records.
Alexa, where's Santa?
Comcast Corp.'s venture capital arm and IBM Corp. have agreed to finance MState, a fund that invests in early-stage firms looking to sell blockchain-based services to big corporations.
Bitcoin fever has hit the US real estate market, especially that of Florida, offering foreign investors a way to dodge currency controls at home and US economic sanctions.
Everyone is talking about it, but no one actually understands it. Read this and impress your friends by explaining bitcoin.
We have a smiling pile of poop. What about one that's sad?
Facebook's mission is to "bring the world closer together," but the tech firm this year has faced mounting criticism that social media could be ripping society apart.