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.
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.
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.
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.