The keys usually found at the right side of the keyboard that point right, left, up, and down on the keyboard, and are used to navigate around the desktop or within a document or application. A program that is running while another is being used. Bitmap A computer image stored as collections of bits in memory locations corresponding to pixels on the screen that form pictures.
File format is .bmp .
Bits B inary dig its , the smallest unit of storage for a computer, with a value of 1 or 0. 8 bits make a byte. Boot To turn the computer on and have it go through the instructions it needs to start working. Resetting it returns the computer to its initial state, and any data or programs in main memory are erased. A warm boot is sometimes necessary when a program encounters an error from which it cannot recover. Refers to turning a computer on from an off position.