A new law in California and other states took effect this week that stops employers and schools from asking for social network passwords to screen applicants. Read »
The Facebook-owned Instagram suddenly doesn't work well with Twitter anymore. Read »
Twitter chief executive Dick Costolo promises users that they will be able to download a full archive of their tweets by the end of the year. Read »
The venture capital arm of Google decides to beef up its numbers by $100 million. Read »
The president gets the most popular tweet of all time, according to reports. Read »
Facebook can increase voter turnout because it's all about peer pressure. Read »
Reports say that Twitter is beta-testing "Like" and "Star" for tweets. Read »
A survey of U.S. teens shows that Facebook is still their top social networking hangout. Read »
We talked a lot on Facebook during the Olympics. Here's what we talked about. Read »
Because being one of the most popular people on Facebook and Twitter was not already enough, Lady Gaga has launched her own social network. Read »
