The Att Eo Travel Guide Author:Ken Maki The EO Personal Communicator is a new type of hand-held computer from a company called EO (controlled by AT&T). The EO computer is a pen-based system (there is no keyboard) which has a built-in celluar phone, a modem and fax, a hard drive, speakers and a microphone. The software built into the EO covers everything from a calendar and diary to a ... more »database and word processor. This guide explains how to set up an EO, how to use the built-in software, how to use the PenPoint operating system, how to transfer files between the EO and Mac or PC, how to use EO email, modems and celluar phones, and how to hook into a network.« less