Good wishes for Madiba's 94th birthday trend worldwide on the social networks.
The institution started online courses last year and plans to extend its offerings this year.
The days of a generic message broadcast to the mass market are nearing an end, says Quirk.
It's not just about cat videos and Justin Bieber - YouTube is evolving into an important news source for millions of people.
Taobao is allowing its sellers to accept 1 000 yuan pre-order amounts for the yet-to-be-released device.
Through Facebook and Twitter, the public powered a model car around a track in support of SA's Formula Student team.
The app will make it possible for customers to make payments through the social network.
Over 450 000 Yahoo usernames and passwords were leaked by hackers in plain text, putting other sites at risk.
Twitter is doing just fine as a private company and has no plans to go public, says CEO Dick Costolo.
Treading the thin line between useful and creepy, Facebook rolls out read receipts to its groups - showing exactly who's ignoring what.
Kim Dotcom says he is willing to clear his name over massive piracy charges in the US.
Crimeware is the biggest threat facing computers, says Simon Campbell-Young, CEO of Phoenix Software.
Third-party content resulted in Google flagging the online news portal as suspicious.