Things a phone can do
저자: Benjamin Watson
1. txt msg
1.1. New node
2. input
2.1. take pictures
2.1.1. camera
2.1.2. video
2.2. locate
2.2.1. lat long
2.2.1.1. GPS
2.2.1.2. wifi db
2.2.1.3. phone tower triangulation
2.2.2. orientation
2.2.2.1. compass
2.2.2.2. gyroscope
2.2.3. acceleration
2.3. record/capture sounds
2.4. keep time
2.5. receive calls
2.6. receive radio
2.7. button and keys
2.7.1. physical
2.7.2. virtual
2.7.3. keyboard
2.8. proximity sensor
2.8.1. face
2.8.2. RFID
2.9. touch
2.9.1. capacitive
2.9.2. resistive
2.10. stylus
2.11. light sensor
2.12. temperature (internal?)
3. slots/inputs
3.1. SIM
3.2. audio
3.3. docking/sync
3.3.1. USB
3.3.2. video out
4. peripherals
4.1. lenses
4.2. credit card readers
4.3. medical
5. output
5.1. make calls
5.2. play sounds
5.2.1. music
5.2.2. tones
5.2.2.1. New node
5.3. send info
5.3.1. wifi
5.3.2. bluetooth
5.4. vibrate
5.5. display visuals
5.5.1. images
5.5.2. text
5.5.3. animation/movies