Difference Between Nikon Laser 550 And The Nikon Prostaff 550 What Is The Difference Between Nikon D60 And Canon 400D?

What is the difference between Nikon D60 and Canon 400D? - difference between nikon laser 550 and the nikon prostaff 550

Only professional answers, please! In Jessops, I received answers such as "Visit our website and see the difference." Another part: "Canon is the best because I am a Canon user, and I'm satisfied."