Dear fictional character that oppreses the workers of the North Pole: This christmas, I want an Asus eee PC, an Everex gPC, and some bare white box with a nice Phoenix PC 3.0 BIOS.
Why am I asking the red menace from the north for these items?
Well, they do have one thing in common: Linux. Another is that they are consumer boxes, not servers.
For many years, one of the huge advantages windows had was that it came preloaded with most PCs. This enabled people to turn a blind eye to windows installation and configuration since it was done by Someone Else (TM).
Since getting Linux has become much easier in the last 10 years  this has been very frustrating. Imagine you had something you gave away for free, but people kept using something more expensive because they had to pay for it anyway!
That itches. If Linux was not chosen because it was inferior for the task at hand, that's one thing, but not even being able to be tested because the other product was bundled and paid for? Annoying.
Of course on servers this worked differently. The OS was not the expensive part, and was preloaded less often. Corporations have prearranged licensing terms, and adding things to the mix is simpler.
But for consumers, preloading has been a huge problem 
So, if the jolly trespasser brings me what I ordered, I will find the following:
Asus eee: A cheap subnotebook with Linux and KDE preloaded.
Everex gPC: A cheap Desktop with Linux and Enlightenment(!?) preloaded.
Phoenix PC 3.0 BIOS: an embedded hypervisor and Linux OS.
The eee is probably the most appealing. It's ideal for many uses:
Salesmen who are now using some ungodly Blackberry app (or worse)
System and network admins. Really. I would love to have a cheap notebook I won't hesitate bringing to a roof, a bar, the beach, whatever. It would live in my bag. My current notebook? Besides weighting 8 pounds, it's expensive and large. All I need are webpages email and SSH sessions!
Kids and students (it's cheap! You can buy a replacement if he drops coffe on it!)
Basic users and old people. Really, an office-like thing and a web browser? And I can use it wherever there's wifi? Neat.
And it is going to get a lot cheaper, and it's going to get a lot better. I expect there will be a 32GB, 10" model by the end of next year for $350, and the current model available for $250 (after all, half the components are cheap as dirt already, only flash is expensive, and that's a fluke)
And so on and so forth. If Asus creates a decent dock  and a nice rdiff-backup-based backup solution (it should be at least as nice as Apple's Time Machine), this box turns into my main computer whenever I am at home, and is a useful tool on the road. I really can live with those specs.
The gPC is a bit harder to grasp.
First, it's even cheaper. $200 is cheap. The CPU is slowish, but there are a whole range of tasks that are not CPU bound. I really want one of those as a home server. This is the first time I can see one of these ITX boxes as actually cheap not just small (in fact this one is not small at all).
I have a TV capture card, I could make a PVR out of it using LinuxMCE? It does have enough CPU for that (since I am doing it with a slower box already)
A file server? More than good enough for that.
A houseguest computer?
A MPD server?
All of the above?
And do all this while being quiet and power-efficient? Neat!
And the Phoenix PC 3.0 BIOS simply would be cool because I can virtualize without jumping through any hoops. This one is still fuzzy for me, but I only found out about it today. I need time for things to grow.
Why do I think these boxes mark a trend? Because they are definitely low-end products. These are meant to be made by thousands and hundreds of thousands, and make small money on each.
The makers are being smart about providing as little functionality as they can and making them simple, niche, consumer products instead of monstruosly powerful Linux monsters (sorry for how ugly that sounds).
Another factor is the huge growth of web apps that work well on non-IE browsers. This is making the OS irrelevant just like Netscape hoped in 1996. If the OS is invisible, Linux won.
So, Santa, for this christmas I ask for all these toys, and if it has to be only one, please make it the Asus eee. Roberto Alsina PS: and if you don't do your part, the raindeer's a goner!