Towards the Instant PC
Here's an interesting straw in the wind:I just got a chance to try out a Webware PC: a computer built around the new P5E3 Deluxe/WiFi-AP motherboard from Asus. What makes this motherboard be hardware for Webware is that it has a Firefox Web browser (running on an embedded Linux operating system) burned into ROM. It also has Skype. You turn it on, and in fifteen seconds (I timed it), you can be in Firefox and surfing the Web.
The logical conclusion of this would be to have thousands of free apps running on an embedded GNU/Linux operating system, all burned into ROM, ready to run almost instantly. As the cost of storage - both disc-based and flash - comes down, this kind of thing is going to be more and more feasible.