The difference is the lens, auto-focus, color and sharpness / detail of the picture, but this only depends on the two cameras that you are comparing.
SLR digital cameras are professional grade cameras which have settings which may be manipulated to produce outstanding photos that otherwise could not be achieved with a regular digital camera
SLR stands for Single Lens Reflex - if it doesnt say digital then its probably a film camera (35mm).
As per my information in Semi SLR cameras the images is taken from lens only but it is not viewed through Mirror & penta prism. Digital images is given in View finder which is received on CMOS. So the image which we see in viewfinder is Digital Image on a small scree. that's why we can also preview earlier taken photos in viewfinder it self.
http://www.digital-slr-guide.com/difference-between-slr-and-digital.html This site will explain everything! Good Luck!
Digital SLR referes to "digital single-lens reflex." This terminology is often used when speaking about cameras. Such cameras can allow the photographer to change lenses as he or she sees fit.
A Digital SLR (D-SLR) has a removable lens and larger image sensor. That means that regardless of megapixel a D-SLR will take a better picture because the photo does not lose as much picture quality as it would in a Bridge or Point and Shoot camera. A D-SLR is faster and the time between taking photos is shorter. A Bridge camera will offer more zoom but less picture quality. A D-SLR can be upgraded with a different lens however to gain more zoom.
Nikon
Currently, there are three major comparison sites for digital SLR cameras on the web. Those sites are Snapsort, What Digital Camera, and DP Review, which is probably the most comprehensive of the three.
canon and olympus are leaders in digital slr cameras and they have very wide range of lens options.
The best brands for digital SLR cameras are: Epson, Canon, Casio, Axis, JVC, Java, Lenovo, Panasonic, Olympus, Medion, Nikon, Samsung, Sony, and Sanyo.
No, film single lens reflex (SLR) cameras exist, albeit obsolete. Currently all commercial single lens reflex cameras are digital, however, it may be possible to find a retailer or more likely, a private seller in possession of a functional film SLR camera.
the EOS is a canon branding. slr refers to a single lens reflex which refers to a configuration where you view the scene through the same lens as the picture is taken. EOS cameras are slrs