Question

ugh. i need around a 3 min speech about how bluetooth works.

Answer 1

Answer:

Explanation:

pros

1. Bluetooth works using radio waves so don't need to stay in one place (free to move around)
2. doesn't use data
3. Bluetooth are used for different purposes such as keyboard to your phone etc..
4. avoids interference from other devices
5. low power consumption
6. easily up gradable

cons

1. short range so if your device is not near the Bluetooth then the data wont be transmitted(looses connection in certain conditions)
2. lower bandwidth compared to wi-fi
3. vulnerable(it can be hacked so no privacy)