Pan-

In cinematography, a pan shot is a horizontal camera movement where the camera pivots left or right while its base remains in a fixed location

Zoom-

In photographic terms, to “zoom in” means to make your subject larger in the frame, without actually moving forward yourself (instead, zooming on your lens They allow you to change focal lengths without actually using a different lens entirely.

Track(Steadicam)

What is a camera tracking shot? A tracking shot is one in which the camera moves alongside what it’s recording. Tracking shots are sometimes called dolly shots, but they can be differentiated by the direction they take. Tracking shots will generally follow along the horizontal axis as the subject moves.