FRANKFURT (Reuters) - Google plans to launch an online store to deliver electronic books to any device with a Web browser, threatening to upset a burgeoning market for dedicated e-readers dominated by Amazon's Kindle.
The Nook e-book reader announced by Barnes & Noble offers several novelties, including an Android OS, two screens, and the ability for users to lend e-books, but its biggest impact could be on the widely rumored tablet computers expected from Apple Inc. and Microsoft Corp.
Amazon sold more electronic books than physical books for the first time. 
Apple's A4 chip, being used in the iPad, could ultimately provide a speed boost to future versions of the company's iPhone, analysts said on Thursday.
Apple introduced on Wednesday the iPad handheld device, which has a 9.7-inch diagonal screen and is designed for browsing the Internet, playing games, reading e-books and viewing video content. The product fits somewhere between the iPhone and MacBook laptop, said Apple CEO Steve Jobs at a press event.
NEW YORK (Reuters) - Stieg Larsson copycats take note: The slow rise of electronic books is paving the way for more safe-bet fiction blockbusters and serial-type books, at least in the short term, according to some book experts.