AMD invests in virtual desktop

The desktop is set to go virtual, as AMD has announced it will invest an undisclosed sum into the research and development of Nivio, a web-based Windows desktop.

Nivio's technology allows users to store their files and applications on a remote server, letting them access their 'desktop' from any web-enabled PC through a browser.

The subscription based service allows users to access a selection of free applications, including Open Office, as well as pay to download other programs to their 5GB share of the pooled hard drive. Paid-for applications, which include Microsoft's catalogue, can be licensed for a day, month or longer, cutting the cost and avoiding the need for upgrades.

The beta is currently available free of charge, but the monthly subscription service is expected to cost $7.99 (£4) for students and $12.99 (£6.50) for other users.

Nivio founder and chief executive Sachin Duggal explained that the technology isn't just a desktop online, it also lets users share documents and acts as a mini web server - without any training in FTP required.

Such a system decentralises computer technology, as it moves the expertise involved in owning a computer away from the client side to the server side of operations, said AMD's technical director, Giuseppe Amato. "It helps address people who see computers as complex," he said, suggesting the system could be used to provide access for frontline employees or mobile workers without access to IT support. "It is shifting complexity to Nivio so the end user... gets the advantages of not being obligated to upgrade hardware."

AMD stands to benefit, as the Nivio developers will be given access to chips in the firm's development pipeline. As Nivio puts unusual demands onto the chips, the system will help AMD test and innovate, according to Amato. "It's a new usage scenario," he said. "We need to have usage models to understand how hardware will need to evolve."

Nivio could have broader implications than mobile working and internet cafes, however. It could help expand broadband usage here in the UK and in emerging markets. "Market expansion is no longer constrained by PCs, but can move onto televisions or game consoles," Duggal said, adding it could bring added value to consumer broadband packages, as well.

"The PC is limiting broadband," said Amato. "This is enabling providers to not be limited by those not owning a PC." That idea ties neatly into a vision shared by AMD and Nivio, to see 50 per cent of the world with an internet connection by 2015, he added.

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