Labels:text | diagram OCR: DATA OVER CELLULAR Mobile mail access Modem access of e-mail Modem Server "Miles Laptop Antenna PC cord franceiv'er Modomt Figure 1: Packetized data systems are primarily targeted at mobile laptop users for exchanging e-mail while on the road. Users can send and recieve mail using modems or through the Internet. Like cellular telephones, this solution requires a significant infrastructure to support, even in major urban areas.
