In the binary system used commonly in computing, prefixes like 'kilo' often represent powers of 2, not powers of 10.
Therefore, 1 kilobyte (KB) is defined based on powers of 2.
To find the number of bytes in 1 kilobyte, we calculate $2^{10}$:
$1 \text{ Kilobyte (KB)} = 2^{10} \text{ Bytes}$
Calculating the value:
$2^{10} = 1024$
So, 1 kilobyte is equal to 1024 bytes in the binary system.
A ______ can either be malware or hardware. The main purpose of this malware is to record the keys pressed by a user on the keyboard.
A ______ port transmits one bit of a byte at a time as a single stream of bits. It is meant for transmitting slow data over long distances.
Which of the following is also known as a flash drive?
________ is a reading device that reads printed text by scanning it character by character.
Which of the following is not a magnetic disk?