Buying and selling fake goods

Q: I would like to know what is the masaail concerning fake goods. As a retailer stocking original goods (which does come with its price tag) finds others selling fake goods matching the originals at a much lower rate. Is it permissible to stock these goods? 

And what is the masaail concerning a person purchasing fake goods because the price is right.

Watching videos and looking at images

Q: Is watching videos and looking at images haraam? 

For example, is watching a video on YouTube which includes no music or indecent clothing haraam, because there are videos which don’t include these. 

I am confused whether videos are haraam since most of them contain music and indecent clothing or are they are haraam because looking at animate things is haraam. 

Will watching a video which contains no music or indecent clothing be allowed? 

Is looking at images haraam? 

For example, is looking at an image of a bird haraam? 

If the image contains no indecency is it allowed?