Matching Pairs Functions of computer itemsOnline version Match an item with a function by Liliya Zaripova 1 2 3 cache 4 5 6 7 8 9 10 reads and writes to removable magnetic disks provides extremely fast access for sections of a program and its data reads DVD-ROMs controls the timing of signals in the computer inputs data through keys like a typewriter displays the output from a computer on a screen controls all the operations in a computer holds data read or written to it by the processor holds instructions which are needed to start up the computer controls the cursor