The different kind’s of camera’s you could use are a webcam, which is used to talk live across the internet. A mobile phone camera which you could use to take pictures and record. A video camera that you take on holiday to recod things. A google glass camera which you can use to take pictures and an ipad camera which you can use to take pictures or record things.
The quality I would rank these camera’s is:
1. Video Camera
2. phone camera
3. google glass camera
4. ipad camera
5. webcam
The simple way to describe the quality of a video of a camera is in pixels.