Computer clocks are designed as a screensaver. That is, when the computer is idle run large, full-screen clock, wall clock emulate. In version 1.2 added output digital time on a clock face. In this configuration, the computer clock show the basic functionality, showing the display current time as seconds, minutes, hours, day of the month, day of week, current month, current year. Future versions may add sound to the work hours, adding an alarm function, the other complication.