Digital cameras come in many sizes, shapes, and price ranges. It is important to come to a final decision when looking for a particular make and model, Hence it is a good idea to do some research on the various options available before buying a camera. Look into various decision making ideas by making a checklist of factors to help determine which camera is best for you. Consider image quality, performance, ergonomics, features, and price. Also consider whether you will just need them for taking family photos or use it as a passion for photography for taking various snapshots while traveling or any time.

Here are some guidelines that you may consider when buying digital cameras:

Deciding which digital camera to buy can be difficult because of the vast array of features available. Here are some tips that should help you find a camera that meets your needs, budget, and level of photo taking experience.

1. Select a digital camera recommended for the largest print size you're likely to print at. If you want to make 8x10 inch prints, choose a 4-mega-pixel model, though a 3MP camera will do a fair job. If you need up to 16x20 inch prints you will need an 8MP camera. If all you want is to send images by e-mail or Web posting, even a 2MP camera will do.

2. Make sure the camera has the right features for your needs, such as an optical zoom lens and a certain amount of useful manual controls. If you wear glasses but prefer to take pictures without them, make sure that your camera has an adjustable dioptre. This will allow you adjust the focus of the viewfinder so that you can see your subject clearly.

3. Choose a camera with a bright LCD. This will allow you to better see the LCD image in bright sunlight. Having a large LCD screen will help you compose and review your images on the camera.

4. When comparing costs, be sure to calculate extras that may or may not be included, such as rechargeable batteries and charger, and a large enough memory card that can hold all your pictures until you can download them to a computer. Most digital cameras come with a USB interface to transfer digital photos from camera to computer. If you will be transferring large high quality photo files, try to get USB 2.0 to speed things up.

5. When considering digital cameras with a zoom lens, what’s important is the optical zoom distance and not the digital zoom distance. Digital zoom uses software to crop and magnify an image, resulting in a loss of image quality.

6. If you don't know a lot about cameras, a digital camera with lots of modes and manual settings will be overkill. Don’t buy a camera that is higher in price and more difficult to use if all you really want to do is point-and-shoot. Test how fast the camera performs. Look for a camera that takes 4 seconds or less to get ready to shoot and 6 seconds or less between shots.

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