How do you teach a digital camera know

Most people today have a digital camera. With the models of today you can almost completely automatically take a picture without you having to understand anything from your camera or something having to define.

Yet you can often do more with your digital camera than you think. But before you get to know some basic concepts.

Some of the most common concepts we here for you here, although also may be significant if you want to buy a new digital camera.

• Megapixel
  The number of megapixels tells you the maximum resolution (density of dots) that your camera pictures in terms of millions of pixels. For example, a camera 7 megapixels takes pictures with a density (number of dots that the picture was made) of 7 million pixels. The more megapixels your camera has, the higher is the quality of the photos. This quality is expressed mainly on printing the pictures. The resolution which is shown on a computer screen does not that high. But if you want a beautiful print, particularly large prints, such as A4 size, then the number of megapixels which the quality of the printed picture provides.
  A digital camera has the option to use a setting the standard resolution of an image to be determined. If you only take photos to it via a digital web album to show, does this resolution is not so high (usually labeled: Very high quality, high quality, normal quality and low quality). For digital web albums is normally sufficient quality. But if you want to print a photo, you must have the quality to be very high up. It is true, the higher the quality setting (picture resolution) the more 'space', the picture takes up on your storage card.
• Digital zoom
  This term is correct in itself. The digital zoom takes the object you want to shoot any closer. It increases only the pixels of the picture, with the result that the quality of the picture deteriorates.
• Optical zoom
  The optical zoom is often confused with digital zoom. The optical zoom is, however, the technique can handle your camera to get closer to an object without sacrificing quality. The higher the optical zoom (read: 3x, 4x, etc.) the more you can get closer to the object. The optical zoom is a very important factor when buying a digital camera.
• ISO
  International Standards Organization. ISO determines the light sensitivity. Low ISO numbers means you have more problems with taking photos in dimly-lit environments. High ISO values ​​give you the opportunity to take photos in a dimly lit room. An ISO over 100 is usually standard for a standard picture object in a normal environment.
• Shutter lag
  The shutter delay determines how long it takes from the moment you press the shutter button and the camera responds. With most digital cameras is so that if you lightly press the shutter button that the object is to focus. When you press the picture by then ultimately taken. He is important that this time (actually press the shutter and the moment the so-called "click" may not last too long. You would then feel that you too 'weak' the shutter button, with the feeling that the harder you're going to do again with the result that the camera can be moved and the picture is not so sharp.
  Always first test a camera in the store at least by the shutter lag to try.