As an IT consultant/network administrator a few years ago, one of my clients was a small but fast-growing retailer with several remote locations spread across the country.  Having no trusted technicians available in some of these cities, it was a clear win when I chose to go with WYSE thin client terminals on many of these remote seats (I wrote a bit about that here).   While the idea of such simple and lightweight “web appliances” dates back to the late 90’s, despite a few short stints as The Next Big Thing, the devices never proved quite as popular as promised - but conditions now are more favorable than ever:

• Increasing functionality in the cloud mitigates much of the need for heavy client-side application installations (and the RAM/processor power/data storage they require)
• The current global economic climate certainly favors less expensive (and often computationally redundant) devices

There’s a third (and crucial) factor, though: now that wireless internet access has become nearly ubiquitous, we all place an increasing premium on portability (consider that by most accounts, laptop sales actually surpassed desktop sales for the first time during 2008).  What do you get, then, when you take all the innate advantages of thin computing and add today’s need for mobile computing?

The “netbook” - a small (8″ or 10″ screen) laptop with a lightweight operating system, long battery life, (and often) solid state disk (SSD) storage.  As with good bread, the Beatles, and text messaging, it’s Europe that’s been out in front on this, but that’s expected to change as US acceptance of the netbook grows.  In fact, while industry analysts at Gartner expect overall 2009 PC sales to decline by almost 12% (a historic high), they see netbook sales doubling.

To date, the low-power Intel Atom has been the netbook CPU of choice, but AMD and Motorola have each recently released new processors of their own aimed at this growing market.   As for what operating system runs on those chips, for now it’s come down to a battle between Microsoft and the Linux community (Apple having not yet demonstrated much interest in this lower-end market).  Google’s Android cell phone operating system has even been ported over to a netbook - an interesting possible future platform for the open source OS.

Many of the first netbooks ran a specialized Linux kernel, a trend that only looked to gain more momentum once Microsoft stopped stopped selling XP last June.  However, with the netbook trend starting to pick up, Vista proving too resource-hungry for many desktops (let alone netbooks), and with Windows 7 still months away, Microsoft had a change of heart - and recently decided to bring back XP Home, giving the OS a second life as their unofficial interim netbook operating system (until Windows 7 arrives, that is).  It’s an easy decision to justify: while netbooks are by definition leaner and meaner than traditional PCs, users still expect them to be more than mere terminals: in other words, people like their applications (and chances are pretty good the ones they’re used to are not going to be available for Linux).   Furthermore, despite (or maybe because of) the fate Vista met in the marketplace, many users still like XP - and in any event, to a less technical user, that oh-so familiar Microsoft desktop would have to look more reassuring (and less toy-like) than a Linux desktop - even if only on a purely emotional level.  Lastly, even if Vista was able to run on a netbook, licensing costs for the new OS would tend to put the machine well beyond the price point of the average netbook.

So, not surprisingly, the decision paid off for Microsoft: XP Home lives on and has beaten Linux out to ship on the majority of netbooks now sold (in a telling sign, HP recently stopped even offering Linux netbooks in otherwise penguin-friendly Europe).

Either way, in addition to all the other advantages, at only $200 to $400 each, these devices (much like smart phones) are inexpensive enough to be subsidized by long-term internet service agreements - so going forward it’s hard to imagine a scenario in which netbooks do not figure in heavily.   Microsoft, for one, agrees, and is committed  to releasing a lightweight version of Windows 7 optimized for netbooks (despite the economics of the netbook market dictating substantially lower license fees than Redmond is used to charging).

I think there might be one in your future too.

I know I want one - so it’s got to be cool, right?