The world’s smallest computer is the picotux 100, which according to Wikipedia measures only 35mm x 19mm x 19mm and basically looks like an ethernet cord extender except for the fact that the other side has a serial port on it. This is all cool and everything, but it becomes more impressive when you realize that it runs uClinux (a linux distro for micro-computers) that can also run on iPods, iPhones, and other mobile architectures/devices that have non-standard memory controllers, etc. You can learn more about it at http://www.picotux.com/ from which the image below is from, but here’s the run-down on it:

-55MHz ARM 32-bit processor
-2MB Flash Memory
-8MB SDRAM
-10/100 Lan (FD / AutoSensing)
-2 Indicator LED’s, one programmable
-OS: uClinux 2.4.27 Big Endian (native)
Will work with BusyBox (as a shell), and others as well.
-Supports CRAMFS, JFFS2, NFS
-I think I read somewhere that there’s a POE mod for this thing, well… there’s a lot of mods for it.
Doing a Google Image Search reveals a lot of mods and proof-of-concept’s that companies and individuals have done. Some are rather interesting, so that’s worth taking a look at as well. Oh yeah, and one last thing – it will run a webserver, but wouldn’t make much of a router. I may buy one of these to make into some sort of a spy device or something; admittedly I can’t find any good use for it at the moment, but it sure is cool!

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Hi.
Yeah I’ve seen this thing before I just don’t get what the point of it is besides proving a point. I guess you could install some kind of net sniffer on it and dump certain packets to a share or scp it to a remote box on the net every n seconds or something. Seems like a hacker tool to me.
Hi,
Thanks for article. Everytime like to read you.
Jinny
I have uses one of these before. The product is great for custom services – you can run many things on the device though it is very small and not many resources inside. It is not the most smallest computer nowadays there is one smaller one if you look on wikipedia.org search.
Regards,
Liwei
Total hacker tool. Looks like something you would randomly find attached to your router and be like WTF???