In another bid to boost its bottom line, Twitter is pondering a premium Tweetdeck-like service for professionals willing to pay for social insights. "We're exploring several ways to make Tweetdeck even more valuable for professionals," a company spokeswoman said in a statement.

It's the end of era. Yes, for the first time ever, Android has bested Microsoft Windows as the world's most popular operating system, according to fresh findings from Web analytics firm StatCounter.