Supply of international capacity to Africa will soon outstrip demand and lead to price wars, says Dobek Pater, Africa Analysis director.
After three months of public beta testing, 22seven is officially open, with a new look and updated features.
The site is taken over by BidFair and will cease to exist by the end of July.
Site unveiled amid massive changes in Africa's ICT and telecoms sectors.
The company accuses the social networking giant of using its patents in its data centres and servers.
The coffee chain's 14 million monthly customers will have 30 minutes' free access to O2 WiFi hotspots.
New website to provide news, insight and analysis for Africa's ICT sector.
Recent data shows a dramatic decline in active user numbers for some social reader apps on Facebook.
Africa's first WiFi-enabled plane takes to the skies, with tech-hungry passengers pushing the new service to its limits.
The Minerva Project will offer affordable, rigorous courses designed by top academics.
IBTel lets users make unlimited international calls at a fixed monthly rate.
Google makes its live broadcasting service available worldwide, for anyone wanting to publicly broadcast themselves online.
The growing need for efficiency and the trend towards employee mobility will result in the unprecedented demand for VPNs, says Andre Joubert, GM of MWeb Business.