Millions of people around the world use cellular phones. They are great devices -- with a cell phone, you can talk to anyone around the world from just about anywhere!
Cell phones provide a variety of functions, and new ones are being added on a daily basis. Depending on the cell-phone model, you can:
- Store contact information
- Make task or to-do lists
- Keep track of appointments and set reminders
- Use the built-in calculator for simple math
- Use an alarm clock
- Send emails
- Get information from the internet
- Play games
- Watch TV
- Take pictures
- Send text messages
- Other devices as PDAs, multimedia, mp3 players, and GPS receivers
- Walkie Talkie
