a screen used to display the output of a computer to the user
a machine for performing calculations automatically
an expert at calculation (or at operating calculating machines)
a white or silvered surface where pictures can be projected for viewing
a protective covering that keeps things out or hinders sight
examine methodically
test or examine for the presence of disease or infection
a covering that serves to conceal or shelter something
the display that is electronically created on the surface of the large end of a cathode-ray tube
a protective covering consisting of netting; can be mounted in a frame
