How can I use my PalmPilot?

The hardware was similar to the first generation of devices (the Pilot 1000/5000), but added a Backlit Screen, more RAM, an updated version of Palm OS (2.0), enhanced PIM applications, expense management software and, for the PalmPilot Professional, the new TCP/IP-based network synchronization capability. This feature allows access to computer networks and, for users of Microsoft Mail, Microsoft Exchange, Microsoft Outlook, or Lotus cc:mail, allows them to create new messages, reply to or forward messages, and manage the contents of their desktop mailbox remotely.