One byte of RAM can hold up to one byte of data. This is equivalent to one 8-bit (ASCII) character, such as a keyboard letter, number, or symbol.
1 GB (or 1 GiB) is 1,073,741,824 byte.
A megabit is 1 million bytes. A letter is usually 1 byte
The Terabyte is 1024 gigabyte and the gigabyte is 1024 megabytes, therefore a Terabyte is 1024 squared megabytes, this gives 1048576 megabytes in a single terabyte. This is not to be confused with terabit (1000000megabits)
A byte is a group of 8 bits of computer data. A bit represents either a 0 or a 1.
Boolean data type usually requires only 1 byte, because it represent only 1 of 2 possible values: true or false, which is represented as 1 or 0, so only 1 byte is needed.
A byte is a measure of memory in the computer, 8 bits is equal to one byte, a bit is a binary value of 1 or 0, you cannot really measure how much memory it can hold.
Eight bits are 1 byte. The word 'byte' was coined from the word "by eight" - 1 bit multiplied by 8.
RAM looks just like a spreadsheet with 8 columns (8 bits) across and millions of rows, depending on how much RAM you have. For instance if you have 1GB, which is 1 billion bits, then it would be 8 columns across and whatever 8X (unknown number) is the number of rows.
Bit (b) and Byte (B) is entirely different. Bit is the smallest storage unit in computer science. 8 Bit (8b) = 1 Byte (1B) In normal working, when you press any key, it covers atleast 1 Byte of space. Means if you will type ABC, it will cover 3B, so that we consider byte as a smallest unit of useful data.
A byte is the smallest data unit of modern binary computers. It represents either a 1 or a 0. Bits are compiled into a set of eight bits, known as a byte. Bytes represent one piece of data, such as a single letter, etc.
Computer memory usually refers to the RAM, there is key that you should know For each byte in RAM there is a separate address means if the RAM is 1 GB then its total addresses are 1*1024*1024 = 1048576 (0 - 1048575) addresses, Physically there are cells each can only contains 1 byte...... SO these CELL YOU CAN SAY IT THE PLACE HOLDER
One byte of information is … one byte … regardless of where it is stored.