The byte is the smallest sized information that a computer works on, for example to do math or to write text. Originally computers used bytes that were 8 binary digits (bits) but the larger the byte the more can be done with each computer step computer, so soon there were 16-bit, 32-bit and 64-bit etc. computers. So the size of the byte depends on the computer, and are getting larger all the time.
2
An extended ASCII byte (like all bytes) contains 8 bits, or binary digits.
Binary digit = 1 bit. Four bits = 1 nibble. 8 bits = 1 byte.[An obsolete computer type used 9 bits to a byte, but that is history, not modern practice. ]
You count every character and all the spaces, then multiply it by 8. Each character and space is represented in 8 binary digits which are called bits BInary digiTS. 8 bits make a byte and 1 byte represents a single character or space. So, when you count the characters and spaces in a sentence, you will know the number of bytes the sentence has. So, multiply that number by 8 and you will know how many bits.
The binary system uses two digits, zero and one.
two
There are two digits in the binary number system. 0 and 1
10 digits.
Two of them.
There is no real answer to this. Binary codes can be any length. The minimum length is 1 byte.
56 in binary is 111000. Unlike the decimal number system where we use the digits.
One BYTE is always 8 BITs. (Binary digITs) Some data protocols use a different number of bits to define a character, most systems today use 8 bits, some older systems used 5 bits or 7 bits. But a BYTE is always 8 bits regardless. (a NIBBLE is half a byte - 4 bits).