Point-of-view (or action cameras) are small, lightweight and rugged little cameras capable of taking still photographs and HD video footage - made famous by GoPro. Adventure junkies prefer action cameras to document their stories and crazy adrenaline fuelled attempts. You can mount them in various ways and, since they are often waterproof, you don‘t have to worry about water damage.
You can mount a point-of-view camera on your mountain bike's handlebars to get an action-packed HD video of your downhill race, or on your surfboard facing you to get amazing shots riding through the tube. Mount it on the front of your 4x4 to get an interesting view point when you cross that river or hide it in a bush to get some amazing close-up shots of those lions! You can also mount it on your helmet to document your very first skydive in High Definition. These are only a few possibilities. There are hundreds more!