Aslate phone is (6) ... that has almost no buttons, and uses a touchscreen. Most smartphones do both. A swivel spins on an axle. are slates. A slider phone slides on rails. It can (7) - number keys or a mini keyboard, but some Many 21st century mobile phones are smartphones. These phones (8) for email, browsing the internet, playing music and games and many other functions that computers can perform. This is because mobile phones basically are small computers. Older phones also used (9) but lacked many of the parts of a computer that were too big to fit into a phone. Modern phone makers have been able (10) ...smaller parts. Most smartphones are also GPS receivers and digital cameras. can be used slide out b. networks g a wireless phone computer technology to use d a phone i. a candy bar telephone j electromagnetic microwaves​