New lows for daily deals firm Groupon

Groupon shares plunged to their lowest level since the online deals giant went public a year ago, as analysts offered a harsh response to a disappointing earnings report.

Bharti Airtel offers 4G service in India

India's Bharti Airtel said on Tuesday it had become the first company in the country to offer high-speed Internet services using fourth-generation (4G) telecommunications technology.

PayPal to announce online shopping login service

(AP) -- PayPal, eBay's online payment service, plans to announce a new service Wednesday that aims to make it easier to shop online by cutting down on the number of accounts consumers have to create with various Web retailers.

Starbucks and Alibaba join forces as China coffee war brews

Starbucks coffees will be delivered to Chinese consumers with the help of e-commerce giant Alibaba, the companies said Thursday, as two of the world's biggest names in retail join forces in a China coffee war that is rapidly ...