Article about the risks of standard internet email, such as forged return addresses, and how to remove these risks using free resources. Concentrates on SMIME digital certificates, but mentions PGP.

A lighter look at y2k and the problems it could bring with it.

Review from an experienced PDA user. It looks at what a PDA should try to do, and what it should not. It compares pen-based PDAs with keyboard PDAs, and then compares the Philips Nino with the Palm Pilot.