"SLR" stands for "Single Lens Reflex" and broadly refers to the fact that an angled mirror means that the image projected to the eyepiece is exactly what will be on the film.
The difference between a D-SLR camera and a SLR camera?
DSLR - Digital Single Lens Reflex (digital image only) SLR - Single Lens Reflex (uses film only)
Which is better a digital slr camera or a film slr camera?
The Digital SLR camera, because you won't have to pay soo much money buying new film, where as the digital camera, you jut have to upload your pictures from the memory card onto your computer.
Which one is better in nikon slr camera and canon slr camera?
A Nikon and a Canon are equivalent in quality. The Nikon is significantly more costly than the Canon. Most Nikon buyers would disagree but do some research before you buy. Make sure you compare the specifications between the two, in order to really find out which specific model is better, not just by basing it on what brand. Different models vary specifications, thus by just merely looking for a brand is not enough. There are specific models from Nikon, which has the edge over a specific model from Canon. Just like any gadgets eg Mobile phones. To know more about phones, just click this link http://www.quicktips4tech.com.