1024
In ASCII encoding, if that's what you mean by "bits": 110110011011111110110110010100100000111100111011111110101 That's "love you", in ASCII.
A nibble (also known as a nybble or nyble) can represent half a character(two nibbles are needed for a valid ASCII character). A nibble is made up of 4 bits and those 4 bits are usually represented by a single hexadecimal value. 4 bits only allows for 16 combinations, 8 bits allows for 255. An ASCII character is represented by two hexadecimal characters, which is the same as 8 bits or two nibbles.
24 = 16
First of all ASCII is encoding system that tells how binary data from file could be represented as text. Is was and still is very widely used starting 1960s. Standard ASCII encoding is 7-bits encoding allowing 128 values, while Extended ASCII is 8-bits encoding which allows 256 values, that is 128 more characters in the table. First 128 Extended ASCII table characters is the same as ASCII table, next 128 is additional characters.
In binary data, the letter "A" is represented by the ASCII code 65, which translates to the binary value 01000001. Each character in binary data is typically represented using 8 bits (1 byte), so "A" is stored as the sequence of bits 01000001. In other encoding systems, such as UTF-8, it remains the same since it is a standard ASCII character.
The graphics data include audio,video and pictures represented in computer in the form of 0's and 1's by using ASCII 8 bits code.
An extended ASCII byte (like all bytes) contains 8 bits, or binary digits.
Basic ASCII does not have enough bits to deal with languages with large character sets.
ASCII
4
ascii