6. References

• http://daisy.uwaterloo.ca/~alopez-o/caffaq.html This is Internet's Coffee-FAQ
• http://lonestar.texas.net/~andrew/f_pc_.htm A lot of circuits in ASCII. Some of them are for parallel port.
• http://shell.rmi.net/~hisys/parport.html Whatever you wanted to learn about a parallel port and didn't dare to ask.
• http://sunsite.unc.edu/LDP/HOWTO/mini/IO-Port-Programming Programming of I/O ports under popular operating system Linux.
• http://www.redhat.com:8080/HyperNews/get/khg.html How to write your own device drivers. Come on, 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.yahoo.com/Computers_and_Internet/Internet/ Entertainment/Interesting_Devices_Connected_to_the_Net/Coffee_Machines/ Coffee-machines on-line. Unfortunatelly, there are no tests.
• http://www.cs.su.oz.au/~bob/coffee.html This coffee-machine offers only cappuccino. It should be upgraded!
• http://einstein.et.tudelft.nl/~janssen/ Hot coffee from Netherlands.
• http://circe.chinalake.navy.mil/cgi-bin/spion/snapit.cgi
• http://www.cl.cam.ac.uk/coffee/coffee.html
• http://www.menet.umn.edu/coffeecam/