bussiness meeting chart coffee cup computer computer graphic computer screen laptop laptop screen meeting people working portable computer using computer work working at computer computer cables computer components computer drive computer repair DVD drive HDR heat sink internal parts memory sticks old parts ram sound card Computer Keyboard delete key keyboard mac mac computer mac computer keyboard computer keyboard with keep key computing keep keeper not deleted communication computer wires connectors cords electronic hardware hardware connectors internet joiners Keywords: cables media pile plugs power sockets web wires cutout fan isolated machine PC personal personal computer tool tower computer parts electronic mouse mouse scroll mouse wheel mouse busy in office computer program computer specialist computers engineer in office hard work laptops office work structural analysis white collar man work on computer black hitech technology telecommunication wireless beeld beeldscherm crt monitor mono monochrome old screen SVGA VGA vintage