Is there a P&S camera out there that does extended exposure?

I am looking for a point and shoot camera that does long exposure. Either having a bulb mode or 30 seconds. All I can find out there is up to 15 seconds. Looking for a camera for my son for his birthday. I am not loyal to Canon vs. Nikon. Looking for $500 and below price range. Any help would be greatly appreciated.

He's looking at doing some light painting and steelwool.

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DSLR Photo Resolution/Laptop Resolution?

I have a Nikon D3200, and it's photo resolution is 6016 x 4000 pixels. My Laptops resolution is 1920 x 1080 pixels. When I go to the photo playback on my Nikon D3200 and zoom in on the photos, the photo still looks really clear. But when I go to the photo playback on my laptop and I zoom in on the photo It looks really blurry and the pixels look really big… I don't wanna confuse anyone, and I know the answer we all know seems obvious. But with modern technology being all so very complicated. The answer doesn't sound quite as obvious… So does this mean that I just need to purchase a laptop with 4K Resolution? Or is there some other very deep and complicated answers as to why the photo looks bad on my laptop vs my Nikon D3200?

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Live View Switch Not Working On Camera?

I have a Nikon D5100 and just recently my Live View Switch hasn't been working properly. Whenever I move the switch, it changed the mode on the mode dial. Also, the switch doesn't seem to spring back as quickly as before. I feels jammed. Any ways to fix this? Thanks.

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Is there an adaptor for a Accura Diamatic Auto lens to a Nikon Dslr?

Is there an adaptor for a Accura Diamatic Auto lens to a Nikon Dslr?

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Light, sturdy tripod for Nikon?

Hiya, I'm not yet a professional photographer but am hoping to provide quality images to go with my travel writing. I own a Nikon D3100, some other basic equipment like a polarizer and ND filter. I have a sturdy tripod that is very heavy as I found out last weekend climbing Snowdon with it! I was wondering what are the best, lightest but still sturdy tripods out there for shooting landscapes?
Thanks:)

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Which camera costs more? Nikon or Canon?

Woaah so i know this is like majorly over asked so im sorry about that.
Which is cheaper nikon or canon?
Which will last longer? I dont need a bunch of upgrades just a very good zoom. Also whats whats with all the types how do i even know which i should get? The newest one that came out?

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