What is the difference betwen digital slr camera and a conventional digital camera?

The SLR Camera is a camera that typically uses a semi-automatic moving mirror system (the word "reflex," comes from the mirror's reflection) that permits the photographer to see exactly what will be captured by the film or digital imaging system. The reflected light from the subject records on a film in the case of conventional SLR camera whereas the reflected light from the subject records on an image sensor. Most modern digital camera backs use CCD or CMOS matrix sensors. The matrix sensor captures the entire image frame at once, instead of incrementing scanning the frame area through the prolonged exposure. A conventional Digital camera generally called a compact digital camera. This camera has some limitations compared to a digital SLR camera. You should go for digital SLR camera as it is very much versatile and performs well in every condition. Although, it is expensive than a compact digital camera. When you'll use this camera, you will feel a charm without any problem. The image quality of this digital camera is excellent. Metering option is also great. You can customize its exposure according to your choice easily. Nowadays, the professional photographers are using the digital SLR camera extensively. The vari-angle LCD viewfinder is absolutely spot-on as it penetrates in any acute angle which your photograph needs very much. So, enjoy your photography with digital SLR camera as you will never get bored.