if you are an F1, you don't need to file 1099. it's for banking interests. as an F1, you do not pay tax on banking interests.

W2 is the one you get from your boss, stating how much money you earned this year, how much tax you paid, etc. this one is going with your 1040/1040ez/1040nr/1040nrez (whichever youare filing)

the rest of them, i don't really know, and frankly, don't care either.