I don't know what an unsigned byte looks like. I'm assuming since its a byte it is a quarter of a word? A short would be two bytes correct?

So what is this in four unsigned bytes

0x811F00FE

This is what it is in binary:

1000 0001 0001 1111 0000 0000 1111 1110

can someone give me any hints?

Oh and also what is it in four two's complement bytes?