These links haven't been checked in a while and I'm not certain they're still valid.
- Parallel Port Output - Tomi Engdahl's parallel port site. It's not limited to any one operating sytem so you may need to search a bit for the valid Linux links. A large number of them have gone -404- lately.
- A Coffee-FAQ
- Linux Device Drivers, Third Edition How to write your own device drivers. Come on, you can do it! ;-)
- http://www.hut.fi/Misc/Electronics/circuits/parallel_output.html Tomi Engdahl's web page is a *must see* for everyone who likes electronics.
- http://www.cs.su.oz.au/~bob/coffee.html This coffee-machine offers only cappuccino. It should be upgraded!
- http://www.cl.cam.ac.uk/coffee/coffee.html The Trojan Coffee Room