To capture a video clip, select the video mode icon and press the shutter release button.

	Some cameras double as an MP3 player and come with earphones.

A few cameras can play MP3s and other audio files, and come with earphones. These models are generally aimed at gadget lovers more than shutterbugs or audiophiles, so don't expect top-notch photo quality or extensive audio controls from them.

	Most digital cameras let you make a few basic changes to your images in-camera.

Many cameras allow you to resize, crop, copy, or make other changes to your images before you download them to a computer. Some even let you edit video clips in-camera on a small timeline.

	A mode for every scene you can think of.

Some cameras have special scene selection modes to capture fireworks, underwater pictures, and other special types of images. For more creative controls, you can also look for cameras which come with built-in photo frames to give your picture that special touch.

	Traveling to Sao Paulo with a digicam? You can leave your guidebook at home.

Some cameras borrow from the world of mobile phones and PDAs to provide features such as alarm clocks and time displays of various cities around the world. We don't recommend choosing a camera just to get these extras, but they can come in handy if the model you buy happens to have them. Some manufacturers allow you to download maps/travel guides of the city you are traveling to and install it in the camera. Just carry a couple more batteries if you don't want to lose your way.

	Certain cameras allow you to transfer images to another compatible device wirelessly.

A few consumer cameras allow you to send images wirelessly to a compatible device or to your desktop. Remote capture is also available on certain shooters. Some professional SLRs are compatible with wireless transmitters that you attach to the camera.

The purchase of a digital camera is not a simple process. You have many factors to consider, including all the features we've discussed. While we hope this guide gets you started on your purchase, you should not invest without reading our reviews. We've evaluated many cameras over the years; don't miss our recommendations on specific models.