Flipkart starts signing up vendors for marketplace, but no launch date yetPepperfry.com ropes in eBay India’s Kashyap Vadapalli as CMOHungama Digital ties up with Gameshastra to develop localised gamesUS-based Cadence to buy IC design firm Cosmic CircuitsYahoo signs online advertising deal with GoogleLinkedIn’s 4th quarter profit and revenue beat StreetHedge fund manager David Einhorn sues Apple, marks biggest investor challenge in years
