DIGITAL CAMERA
The digital camera is a tool to create images of objects for further refracted through the lens to the CCD sensor (there is also the use sensr CMOS) and the results were recorded in digital format into digital storage media.
Because the results are stored digitally record the results of this image should be processed using digital processing is also a kind of computer or printing machine daat reading the digital storage media.
The ease of digital cameras is the result of the image that quickly know the results instantly, ease of transfer results (transfer), and editing the color, sharpness, brightness and size that can be done with relatively easier than the camera manual.

Digital camera components
Camera sensor
Camera sensor is to capture the image sensor is also known as CCD (charged coupled device) and CMOS (Complementary Metal Oxide Semiconductor) which consists of millions of pixels more.
The sensor chip form which is located directly behind the lens. The more pixels captured, the more detailed images are produced.
LCD screen
LCD screen (LCD display) is a small screen on a digital camera that is useful to see what kind of shooting that was captured by the CCD sensor. Results are shown on the LCD screen is more accurate than the results expected in conventional cameras which are often different.
LCD screen can also be helpful to see the results instantly after the photo was taken the picture, this is easier to correct the direct result of the photo to get best results.
Storage media
One very important component is the storage media. This media can be either compact flash, memory stick, and so forth. In general, the storage media has a storage capacity of a large number of images in accordance with the memory capacity owned.
Capacity images on each medium is also determined by the resolution capacity of each image produced. The higher-resolution CCD, the larger the size of the space required to store the file in storage media.
Types of digital cameras
Basically a digital camera can be categorized into two types.
1. Digital pocket camera (pocket digital camera)
2. Digital Camera SLR (Digital Single Lens Reflect (SLR) Camera)