1.Previous
3.Next

debuted a prototype device, code named "Sweetspot", on November 16, 1992, at the COMDEX computer and technology trade show in Las Vegas, Nevada, United States. The Sweetspot prototype combined a mobile phone and PDA into one device, allowing a user to make and receive telephone calls, facsimiles, emails and cellular pages. Not only did the prototype have many PDA features including a calendar, address book and notepad, but also demonstrated

1.Previous
3.Next