South Africa listed as the fourth most-spammed country after Brazil, India and Chile.
Five major universities will roll out smart TV screens to reach students on campus.
The video-on-demand service has grown to over 75 million daily viewers, three months after its global roll-out.
The media and e-commerce group announces plans for a secondary listing on South Africa's A2X Markets.
Czech government agency warns network operators against using software or hardware made by the Chinese telecom equipment suppliers.
Despite a software update, Qualcomm believes Apple remains in violation of a court order to stop selling iPhones.
Twitter shares fell almost 7% after the company said it was investigating unusual traffic that might be from state-sponsored hackers.
Lenovo regained the number one PC slot and Dell the number one server position.