What is a "monopod" and why would I use it with my still camera?

What is a "monopod" and why would I use it with my still camera?

Mark Comon (Vice President, Paul's Photo, Torrance, CA) gives expert video advice on: What factors should I consider when choosing a tripod for my digital camera?; How do camera monopods differ? and more...

A monopod is one leg, so, it's a stick to hold your camera. We use a monopod in video photography; we use a monopod in still photography. And, basically what you use a monopod for is to hold the camera steady. I use a monopod for sport photography because I have a big lens that weights three pounds. Even though, I'm a strong guy I can't hold the three pound lens for a two hour sport's game, Right, so, you have the camera on a monopod, holds it steady, holds the weight for me so the camera is always ready to go. A lot of people try to use a monopod as a substitute for a tripod to get better pictures. I don't find that to be a valid use for a monopod. Monopod for bigger lenses for sports, where you wanna hold the camera up. Don't think, also that you can take a monopod where you can' take a tripod. Because most places that prohibits tripods also prohibit monopods.