Which is best Nikon or Sony for digicams?

Point and shoot type of cams.

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Best type of camera for photojournalism?

Next year I'm headed off to college (yay!) and I will be majoring in Journalism. In the first semester we will require a Digital SLR camera and I was wondering which one would be best for photojournalism.
I've taken photography class at school before where I worked with Canons, Nikons and Pentax, and out of those I preferred Nikon. Although I'm open to all suggestions I prefer Nikons. Anyway if any of you's have ideas it would be awesome to hear from you, thanks!
P.s I am a senior in high school with a crappy part-time job, so if the camera could be like no more than 750$ that would be fab! Thanks again!
Added (1). Oh, I forgot to add, it needs to have video capability!

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Suggest Nikon cameras HD photos and videos too?

Suggest Nikon cameras HD photos and videos too?

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What would be your chose and advice?

I'm between buying a Nikon D3200 or a Pentax K50, I can buy both for the same price but I don't know witch would be a better buy

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What photography tips are for looking hot for guys?

I'm a dude, a friend just a Nikon D7000 camera. I got to look sexy and fit. To help promote vegan fitness and look hot and stuff.
I heard lighting is very important (can you explain), and some one use amber lights whatever those are. Simply put what photography techniques can we used to look hot. What works? Thanks

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