DIY Xbox Media Center
Oldie, but goodie- XboxMediaCenter is a free open source (GPL) multimedia player for the Xbox™ from Microsoft. Currently XboxMediaCenter can be used to play/view most popular video/audio/picture formats such as MPEG-1/2/4, DivX, XviD, MP3, AAC, JPG, GIF plus many more less known formats directly from a CD/DVD in Xbox DVD-ROM drive or of the Xbox harddrive, XBMC can also play files from a PC over a local network and even stream media streams directly from the internet. Link.
I need to dust off my Pocket PC and try this out (blog companies could sell refurb’ed PDAs just for blogging)- Pocket Blog extends your weblog to any Pocket PC device. Weblog entries are maintained offline. When Internet connectivity becomes available, such as when your Pocket PC is placed in it’s docking cradle or a WiFi card is inserted, changes are automatically posted to your weblog. Pocket Blog also downloads recent weblog entries, enabling you to edit entries that were originally posted from your desktop. [
Great for emulation projects- There is no DOS in Windows XP! What is called the “command prompt” is not really DOS … it can be thought of as more of a simulation of DOS. Windows XP (and Windows 2000), unlike Windows 95, 98, and ME, are NOT built on an MSDOS foundation. So, while this makes for better speed and stability, it also makes for sometimes lousy backwards compatibility. 
Interesting- this new camera from Samsung will come with photo to text software “You can shoot documents such as books, papers and magazines then extract text from the image taken using the “Digimax Reader” text recognition software included in the box”. Kinda handy if it works well, I suspect the software would work with any image from other cameras. Current OCR software might be able to do this now, but not optimized for digital cameras. Would be neat to have this in cell phone cameras to auto-populate text messages. [