The online educational tool has shown 134% growth in teacher accounts and a 525% jump in registered schools.
At 24, Kali Ilunga has already learnt the kind of lessons that have taken leaders decades to appreciate.
The global free pool of IPv4 addresses will be exhausted today.
Looking up symptoms online could quickly lead 'cyberchondriacs' down a dangerous path.
In this World Wide Wrap: Canada to measure Internet usage, Jordan to start e-payment services, and telcos unveil mobile payment system.
In this World Wide Wrap: GTBank and Nokia in mobile partnership, Institute avails cheesy e-marketing, and Indian e-commerce booms.
As a review report makes its way slowly through government, SA loses out on millions in tax from the online gambling industry.
In today's technology roundup: Internet nears address exhaustion, Google dispute goes out of court, Egypt's Web crackdown condemned, and defector unveils WikiLeaks alternative.
Never before have consumers been harnessed they way they are now through social networks.
The world's largest group-buying site makes its first move into Africa.
In this World Wide Wrap: Internet sales in dramatic rise, shops get tech savvy, and Xsilva Systems upgrades POS.
Spam is set to become a criminal offence under two new laws that should come into force this year.