What is copyright?

Is all work protected by copyright?

Who owns copyright?

How long does copyright last?

Does a work have to be marked with the © symbol, and does copyright have to be registered?

Is there a copyright in a name, title or slogan?

Can copyright protect mere ideas?

If I parody a piece of music or commission a "soundalike", is this fair dealing and legally OK?

If my commercial is only inspired by a well known movie, will I avoid copyright problems?

Can I obtain permission to use a copyright work?

What happens if someone uses a copyright work without permission?