Apple unveiled an Internet radio service called iTunes Radio and said the service will personalize listeners' music based on what they've listened to and what they've purchased on iTunes.

Apple said iTunes Radio will be available this fall in the U.S., it said Monday. It will be free with advertisements included, although subscribers of Apple's iTunes Match music-storage service will get a commercial-free version of iTunes Radio. That service costs $25 a year.

For the European physicists who created the World Wide Web, preserving its history is as elusive as unlocking the mysteries of how the universe began.

The scientists at the European Organization for Nuclear Research, known by its French acronym CERN, are searching for the first Web page. It was at CERN that Tim Berners-Lee invented the Web in 1990 as an unsanctioned project, using a NeXT computer that Apple co-founder Steve Jobs designed in the late 80s during his 12-year exile from the company.

Microsoft on Monday fired a shot in the looming videogame console war with the announcement that its new champion - Xbox One - will launch in November in 21 countries.

The U.S. technology titan staged a private media event the morning before the start of a premium E3 conference here to provide more details about the next-generation home entertainment hub it revealed in May.

Sony on Monday provided the world the first look at its new PlayStation 4 console, promising to combine its film, music, television and game strengths in a powerhouse home entertainment box.

Sony Computer Entertainment president Andrew House touted the next-generation videogame consoles as being built for the future while, at the same time, saying the company was remaining true to the new console's predecessor, the PlayStation 3.

What is the next generation of gaming?

It's a question the video game industry hasn't quite figured out yet, but it's one it must confront at this week's Electronic Entertainment Expo, the much-hyped Los Angeles trade show where about 46,000 attendees are expected to play, poke and prod new video games and products from more than 200 exhibitors.

Harried Venezuelans who devote hours scouring supermarkets for increasingly scarce food basics and toilet paper have just received some digital help thanks to a young software developer.

A free application for mobile devices written by Jose Augusto Montiel lets people notify one another where flour, sugar, milk, cooking oil and toilet paper are for sale. It has been downloaded more than 12,000 times.

Internet giants from Google and Facebook to Yahoo and Zynga are scrambling to adapt to an online world where people reach for smartphones or tablets instead of traditional computers.

Social games pioneer Zynga, which rose to stardom making titles played at Facebook's website, is cutting nearly a fifth of its staff as part of a move to focus on titles for mobile gadgets.

A U.S. bid to extradite Megaupload boss Kim Dotcom from New Zealand for alleged online piracy has been delayed until at least November, court officials said Monday.

The extradition case, launched after Dotcom was arrested in an armed raid on his Auckland mansion in January 2012, has been repeatedly rescheduled amid legal wrangling over evidence disclosure.

British Prime Minister David Cameron on Saturday demanded that Google and other search engines do more to rid the Internet of child pornography, warning that lives were being put at risk through the "disgusting" material available online.

"Internet companies and search engines make their living by trawling and categorizing the web. So I call on them to use their extraordinary technical abilities to do more to root out these disgusting images," he said.

Google is in talks on a deal worth at least $1 billion to buy the Israel-based GPS mobile navigation app Waze, Israeli media reported on Sunday.

Haaretz newspaper said on its website that the two companies had agreed terms and were about to sign for a price "exceeding $1 billion".