http://news.bbc.co.uk/1/hi/technology/8
Since the advent of the PC I have been lamenting the burden of supporting them. PC's whether they be Windows, Macs or Linux boxes are just so damned fragile! There's a hard disk that stores zillions of 0's and 1's (bits). Millions of the 0's and 1's are used to implement vital functionality. It's quite possible bring your PC to its knees by switching just one of those vital bits from a 1 to a 0 (or the other way around). Compare that to the robust human body with it's ability to self repair!
In large organisations the support of PC's is a nightmare. Armies of computer support engineers scuttle around visiting users to sort out their computer problems. "My computer has stopped printing", "My computer wont boot any more", "I've lost my accounts spreadsheet", "I installed this webcam, now my mouse has stopped working". Incompatible software and unplanned user actions, are far more often source of catastrophic failure than hardware faults.
The modern PC is a complicated beast, hugely complicated. In my eyes has been extremely ill suited to where it is most often deployed; in the home and the office. It's too complex, too fragile and massively overkill for what mum, dad and aunty Jean actually need. Hello Google Chrome OS. The idea here is simple, essentially we wind the clock back to the late 70s where the computers were locked away behind glass walls in a computer room and they were tended to by long haired sandal wearing computer geeks. Dumb users sat outside in the the computer lab in front of dumb terminals. And here is the real genius of this division of labour. Dumb terminals are relatively simple solid state devices. There is no hard disk to store oodles of information, files and settings that could otherwise be corrupted and screw things up. If there is a glitch and your dumb terminal locks up, you switch it off, switch it on, and off you go again. All your data and settings being kept safe and sound in the temple behind the glass wall. If the dumb terminal does develop a hardware fault, you replace it, it's cheap.
Things have moved on from the 70's. Significantly memory, disk space and processor speeds and network speeds have all increased even faster than the national debt. These factors make it viable to replace the PC with a dumb terminal. The modern dumb terminal is not quite so dumb, the division of labour is slightly different in that you get your own processor and memory. But the data, and the responsibility for keeping it safe and installing software updates are handled by the service provide elsewhere.
If your dumb terminal crashes, you switch it off and on again and continue where you left off. If it dies you plug in a replacement and continue where you left off. If you go to visit aunty Jean, you can log in on her dumb terminal and continue where you left off. Your desktop is available to you wherever you have access to the internet.
It's not the model of computing for everyone, software and hardware developers are still going to want their PC's but for those of you that want to browse the web, write letters, send email and run the most popular desktop applications such as spreadsheets, presentations and drawing programs, it's the way to go.
There are issues to be sorted out. In particular I'd like to see more than service provider to ensure competition keeps costs in check. There will also need to be a standards organisation that will ensure end users are free to transfer their data between service providers or return it to the user. The benefit though, is a home/office computer that is as reliable and easy to use as a the TV or the radio. In fact the day will come when the TV is the radio is the computer.
chipper
bemused

okay