Ecommerce

Google posted 3Q earnings that topped expectations. The search-engine giant earned $10.74 an adjusted share on revenue of $14.9 billion.

Ebay's 3Q profits topped expectations by a narrow margin, however, a looming 4Q outlook sent the auction site's stock tumbling 5% in extended trading.

Microsoft quietly began a trade-in program for used iPad tablets, challenging Apple fans to switch to products like the Surface.

The Internet company's chief operating officer is said to be on the outs with CEO Marissa Mayer. 

The home information provider agreed to purchase New York City real estate website StreetEasy for $50 million. 

In its first bullish act on Wall Street, the world's largest digital coupon provider raised almost $200 million in its initial public offering Friday morning.

The company, which bills itself as the world’s largest digital coupon provider, expects its IPO of about 9.1 million shares to be priced at $20 to $22 a share.

Shares of the online travel agency leapt 2.75% Monday morning after getting an upgrade from Morgan Stanley, as the investment bank set a price target of $1,010 a share.

The increase to the company's share buyback program brings its total authorization up to $200 million.

Groupon unveiled a service that features premium deals on high-end brands and restaurants, tapping into the market for upscale offers and experiences.

TripAdvisor agreed to buy mobile flight app GateGuru, as the online travel agency continues to expand its digital portfolio.

Online coupon provider RetailMeNot filed for an initial public offering for up to $230 million, as e-commerce activity continues to pick up.

The online game-maker said it will shed roughly 18% of its workforce, and shutter various locations, as it looks to save up to $80 million a year. 

The decision to reportedly skip the U.S. markets in its anticipated IPO spotlights reluctance by Chinese companies to deal with American regulators.

Microsoft took the wraps off the Xbox One, its latest gaming and entertainment console, as the tech giant looks to extend its reach in the entertainment space.

Shares of Groupon shot up 14% as Wall Street cheered signs of progress revealed in the daily deals giant’s results.

Charles Schwab Corp said it was the target of a cyber attack that prevented access to its website intermittently for about an hour on Wednesday, the second such attack in as many days, but that the problem had been resolved.

EBay, the online marketplace, posted first-quarter profits that topped analysts' expectations, but its outlook came in shy and earnings slumped after hours. 

A key exchange serving Bitcoin users disclosed its most powerful cyber attack ever, sending the value of the virtual currency tumbling.

One of the largest exchanges of Bitcoins disclosed it was hit by a cyber attack this week.