The latest incarnation of Internet Explorer comes at a time when the competition between web browsers is at its fiercest. Nick Clark reports

Microsoft has released the full version of its slick hardware-accelerated browser, Internet Explorer 9.

Would you want the world to know what you do online? Several new services think that you do.

YouTube is no longer just about building a buzz on emerging artists and new albums. The largest labels are making "millions of dollars a month" from the advertising alongside their videos.

Much of Christchurch is without essential services after yesterday's earthquake with gas, power, water and phone infrastructure all affected.

It was the kind of flash mob that only the internet can generate.

AT&T Inc.'s CEO Randall Stephenson, expressed frustration with the way applications are sold to smart phone users, saying customers should be able to buy an application once and have it work across many different devices.

Apple's secrecy has encouraged much speculation about the company's plans.

There's a growing murmur that it may have lost its mojo in the one area it had unquestionably conquered - search.

Egyptians, blocked from the internet, are being offered a way by Google and Twitter to "tweet" by using a voice connection.

Major changes are on the way for public sector information technology.

Gartner estimates that smartphone users will download a shopping 17.7 billion apps - worth US$15bn - this year.

Is it a good thing or a bad thing that Google has created a mobile phone application that will solve any Sudoku puzzle?

Every country with internet access has its favourite social network, and what's galling for Mark Zuckerberg is that it's not always his.

Google has announced an online global science fair allowing any student with a web connection and a Google account to enter a competition with a NZ$64,800 prize.

Microsoft has signaled its tablet intent today at the Consumer Electronics Show, announcing an ARM processor-friendly Windows.