Telekinesis

Telekinesis, or the ability to move objects and people you can see with with your mind. It appears to be a common ability. Both witches and whitelighters have been known to have it. It also possessed by Demons. However, each user has varying skill in this ability which means that the active power can be applied in different ways. For example, offensively, defensively and supportively.

Description
Telekinesis is the ability to more objects or people you can see with your mind. It is not to be confused with psycokinesis which is the ability to move objects or people you cannot see with your mind. Users control it in different ways. Some, like Prue Halliwell can control it with their eyes. Others, such as Brianna Warren must use their hands. Prue gained the ability to use her hands less than a year after she got back her powers.

The ability is not exclusive to witches and seems to be a standard ability for whitelighters, most noticably Leo Wyatt while he was a whitelighter.

On the Show
Although this ability was most noteable used by Prue, several other characters used it. Prue used it as a little girl, but was unable to use the ability from the time Phoebe was born until Phoebe read the spell in the Book of Shadows setting their powers free. At first she could only use it by directing things with her eyes, useful if your hands are busy, but early on she learned to direct it with her hands and arms as well, putting more power behind the ability.

Witches aren't the only ones who have this ability, since Leo was able to channel it as well. He only used it in season one, but in season six, his time traveling son, Chris, showed an ability to use telekinesis as well. It is not known whether Chris got this ability from his witch side or his whitelighter side.

The Charmed Offensive
Melinda Warren used this ability to throw some demons out of her way.

Piper's Place
A version of this ability might be what Wyatt used to flip the pages of the Book of Shadows.

Where There's Smoke There's a Firestarter
Prue in the body of Patience, used this ability to close the door after Sarah.