TechAlibaba injects $215 million investment to mobile-messaging startup Tango The messaging services niche is selling like hotcakes. With the $19 billion purchase of WhatsApp still piping hot, Alibaba has thrown in a good size of investment to Tango's coffers.by Lorela Sandoval
TechMicrosoft Office for iPad to be unveiled on March 27. Company embracing two biggest rivals: Apple/Googleby James Geddes