When considering the purchase of a new digital camera, often people will focus on how many megapixels it has. I'll often hear people saying that the more megapixels a camera has, the better photos it takes. Or they say something like, "I wish I could take better photos, but my camera doesn't have enough megapixels."
You may have heard these phrases too. Maybe you've even heard that phrase by a crafty salesman that's more interested in his extra commissions than selling you a top-notch digital camera.
So what is this megapixels number, and is it really that important. Well basically, the more megapixels you have in your camera, the larger you can make a print without losing the quality of the image. So a camera with higher megapixels will produce a sharper image photo when enlarged.
So let's think about this for a minute. How many photos do you print out anymore? Don't you store many of them on your computer? And don't most shots on your computer look pretty darn good when you share them with family and friends? You probably do want to print out your best photos, especially if you're a landscape or nature photographer. In all likelihood though, if you're just buying a camera to take snapshots of your family, barbecues, or sporting events to store on your computer, or look at later, a high number of megapixels really isn't important.
Here's a tip when buying a digital camera. Don't agonize about buying those extra megapixels. You probably don't need them. What you will need though, is a good quality lens. The lens is much more important than the number of megapixels when taking a photograph. You want your images sharp and clear, and a good quality lens will provide that. And just as important, you want to learn the manual functions of your camera. With technology the way it is any more, you can take some pretty awesome photos with just your basic camera.
So stop fretting about megapixels so much. Unless you're planning on enlarging most of your prints to a larger than usual size, don't worry about it.