A. microcomputer
B. supercomputer
C. computer notebook
D. mainframe
E. smartphone computer
1_A_ Consists of a keyboard, mouse, monitor and system unit, also called personal computers (PCs)
2_B_A computer or series of computers designed to process data at extremely fast speeds
3_E_A portable computer small enough to fit in one's palm or a pocket, typically having a touch screen interface.
4_D_A very powerful computer made to execute many programs simultaneously at high speed
5_C_Often smaller, less expensive and more portable and can use battery or AC power