The search giant will absorb the platform, technology, and other assets of the retail reputation ranking service.
The mobile payments market is worth $240 billion and is expected to almost triple in value by 2015, says Altech ISIS.
The software maker will acquire Ariba for about $4.3 billion in a deal that will expand its cloud offerings.
The acquisition of Karma will help the social media giant increase its monetisation on mobile platforms.
The use of tablet computers to buy items helped e-commerce hit $44.28 billion in Q1, says comScore.
Park Village Auctions brings the interactive vehicle bidding platform to SA.
The British bank is offering a high-yield savings account and certificates of deposit through its Barclays Bank Delaware subsidiary.
The local payment app has an edge over competitors because of its deep Facebook integration, say the founders.
The company wants Web sites to load using mobile devices in twice the speed that is currently being experienced.
The social networking giant acquires start-up Tagtile soon after a billion-dollar deal to snap up Instagram.
Shoppers see social sharing by Facebook friends as a helpful tool for finding the right product, says Sociable Labs.
The country aims to quadruple Web sales to reach 18 trillion yuan by 2015.