Surface roughness often shortened to roughness, is a component of surface texture. It is quantified by the deviations in the direction of the normal vector of a real surface from its ideal form. If these deviations are large, the surface is rough; if they are small, the surface is smooth.
it seems that i will go back to wire keyboard and mouse but what about the resolution is there KVM support resolution of 32 inch monitor. kvm switches dont work with wireless mice and keyboards on the whole.
Introduction to Computers. Reno, NV: AZ Consulting. The computer keyboard is used in conjunction with the mouse as the primary input device. numeric keypad, navigation and editing keys, directional keys, function keys, and the escape key (ESC).