
Nikon d40 works intermittently?
I have a nikon D40 which recently started to work only on an intermittent basis. When I depress the shutter button it simply does not shoot. Then it works for few, then it doesn't. Any suggestions?

How does the Nikon D40 compare with other cameras?
How does the Nikon D40 compare with other cameras?

Why do people set their DSLR to Manual mode and then set the camera's shutter speed and aperture?
Doesn't the camera already have a shutter speed when you set it to 30 or 60 fps? And the aperture is set by the camera automatically like f/6 or f/11?
All I thought one could set on a filming camera was the exposure (and maybe aperture)…
And can I set the shutter speed and aperture on my Nikon D3100, when in Manual mode?

Which video camera is best for me?
I want to buy a camera that takes photos and records,
i need something that is good for high speed stuff because i'm going to be recording motocross videos.
i also want the highest quality too because i would like to do some slow mo scenes and i don't want it to be hell laggy.
the most i'm willing to pay is $2000 probably at the most but if its a couple hundred over still recommend it, i was looking at a nikon d7000 is it worth buying?

How to use live view on my Nikon D60?
I can't figure it out and I've used it before (for ppl who say I can't) but I can't figure out how I did it. It would be greatly appreciated if you could help me.
Added (1). Uhh maybe I asked the wrong question but I'm 100% positive I was capturing pictures through the LCD screen, correct me if the question is wrong I'm not a camera tech.

Which lens is sharper, nikon 18-55mm or 55 -300mm nikon?
I know ones a zoom and ones a telephoto, but if i shoot a say 30mm with the 18-55 and 100mm with the 55-300mm which would produce the sharpest (or best) image?
Dslr: Nikon D5100
Added (1). Just because they can both zoom doesn't mean there are both called zoom lenses -.- learn about these things yourself before (attempting) helping others
Added (2). Wow is everyone here stupid, I have done university courses in photography so I KNOW what I'm talking about. Yes both are zoom lenses as a general categorization yet there are many type of zoom lenses in which he failed to acknowledge. There's a difference between a normal zoom and a telephoto and it's obvious your the ones that need further learning. I ask this question as I was looking for an the optic are better in a or b and therefore… Not some people beating around the bush telling me I don't know what I talk about just because they can't answer the question. Reviews say a is sharp for a zoom and b is sharp for a telephoto zoom but they don't compete directly.
Added (3). I don't want to annoy people, just wanted people to actually give me an answer and stop critiquing my wording of the question, thanks of you that actually have!

Does the Nikon D3100 camera come with a lens?
I'm planning to buy this as my first fancy camera, but I'm rather confused. Does it come with a lens, or do I have to buy one separately? No idea on what the deal with the lens's are… Thanks!

Please! Answer this! I really need help! I have a Nikon D3100 DSLR and Everytime i plug in the AV cord nothing happens and it makes a buzzing sound on my TV! DOes ANYONE know how to fix this? Please! Thank you!
Added (1). I also tested it on MANY different TV's

My Nikon D3100 has stopped focusing before taking a picture?
How can I fix that?
Added (1). I mean the autofocus on the camera has stopped working. I only recently got this, its brand new, so I'm a little concerned.

What are some good portraiture lenses for the Nikon mount at an affordable price?
I'm hoping to get a strobe, a ringflash adapter and a lens for my birthday, but I need help with choosing a lens, as they are important. I'm looking for something that's good for portraits and has a shallow depth of field.
Added (1). Nikon d3100