In Pictures: Best Tech Products PCW Missed

rgd130 says: "I think you missed the boat on PDA's. In the early '90's the HP95, an XT computer with QWERTY keyboard in a 3.25"x6.25"x1" package was certainly pocketable. It's system manager allowed switching between Lotus 123, Phonebook, Appointments, Calculator, Word Processor, Stopwatch, Communications, etc applications like Windows does today. It ran many of the DOS applications of the day and considerable user written software was available through user groups. It and HP successors were THE palmtop computers of the first half of the 90's."