Post author:Naveen Mishra, Senior Manager, Telecoms & Sumanta Mukherjee, General Manager, InfoTech Post published:August 30, 2011 Google to buy Motorola Mobility for US$ 12.5 Billion, HP to spin off its PC business: How quickly will the tech giants be able to learn the ropes of the new business rules to succeed in the ‘Apps and Cloud’ era?