Top 5 makers of tablets, led by Apple; Amazon 3rd

Apple extended its dominance in tablet computers in the second quarter, shipping nearly seven out of every 10 tablets, according to research firm IHS iSuppli.

In producing its own tablet computer called Surface, Microsoft Corp. is entering a market dominated by Apple Inc. Six out of every 10 tablets shipped are iPads, according to research firm IHS iSuppli. ...

Amazon's Kindle Fire, which went on sale in November, had a solid debut, leapfrogging Samsung tablets to become the top-selling device after Apple's iPad, a market research firm said Thursday.

Samsung Electronics Co. is taking another shot at the dominance of Apple's iPad with a tablet equipped with a digital pen and a faster processor at the same price tag.

With tablet computer sales soaring -- led by Apple's iPad -- a market research company boosted its forecast on Wednesday for shipments of the devices.

(AP) -- In announcing the new iPad, Apple CEO Tim Cook described a "post-PC" revolution that surprised even the company.

(AP)—Internet radio company Pandora reported higher-than-expected revenue in the latest quarter, with losses in line with analysts' forecasts, as the number of subscribers who pay for ad-free listening rose above 2.5 million.

Yahoo! pressed on with its shopping spree on Thursday with the acquisition of a startup that powers games played on smartphones, tablets, consoles or personal computers.

Hollywood will have the box office heating up this summer with dozens of blockbuster films. But whether a movie is a worldwide box office bomb or a box office bonanza has a lot to do with the culture and release strategy ...

Apple has asked a federal judge in Silicon Valley to add Samsung's new flagship Galaxy smartphone to the list of devices targeted in a patent lawsuit involving Siri personal assistant software.

South Korea's Samsung Electronics said Thursday its latest flagship Galaxy S4 had become its fastest selling smartphone to date, topping 10 million units globally less than a month after its debut.

Computer maker Lenovo Group said Thursday its latest quarterly profit rose 90 percent as sales of smartphones and mobile computing technology expanded.