The ornamental design for a computerterminal, as shown and described.
FIG. 1 is a front perspective view of a computer terminal showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front perspective view of FIG. 1 showing the display in upright position.
The broken lines immediately adjacent to the shaded area on the rear portion of the computer terminal in FIGS. 1 and 8 illustrate the bounds of the claimed design and form no part thereof. All other broken lines in the drawings illustrate unclaimed portions of the computer terminal and form no part of the claimed design.