One.
We would have to say that there's no such thing as a nanobyte. A "byte" is defined as a word or number composed of 8 bits. A "bit" is defined as the quantum of information, that is, the smallest possible unit of it, which can't be divided down into anything smaller. So we'd have to say that the smallest possible fraction of a byte is 1/8th of it. Once you cut up a byte into 8 pieces, you can't cut them any smaller. So there's certainly no such thing as a billionth of a byte. (That's what 'nano' means.)
1024
There are two nibbles in a byte.
2 nibbles are in one byte
An octet is 8 bits, which forms a byte.
There are 8 bits in 1 byte.
1 byte is 8 bits.
1 byte = 8 bits
a byte is equal to0.0009765625 KB. Of course, KB is bigger than byte.
Generally speaking, eight bits to a byte. There is no actual standard that defines how many bits are in a byte, but it has become something of a de facto standard.
There are always eight bits in a byte
One byte can represent 256 colours.