My primary computer is homebuilt machine with an AMD Athlon 64 X2  4600+ processor and an ATI Radeon HD 2600 Pro video card. This computer dual boots between Ubuntu Linux 7.10 and Windows Vista. This computer stays "at home."

My portable computer is a Compaq Presario M2000 with an AMD Sempron 2800+ processor and 1.5 GB ram. It runs Windows Vista. I use this computer with an ATT aircard for internet connectivity. This is the computer that I use daily while living in my RV.

Finally, we come to the Apple Ibook, which has the dubious honor of being the most disappointing piece of hardware I have ever purchased. Two months after the one year warranty had expired, the Ibook's Video Chip became partially disconnected from its motherboard, causing artifacts at random places all over the screen. Love the Apple operating system, but Apple hardware is lacking.