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.
Depending on the keyboard type of your computer, you may or may not have this key available. CRT/LCD. If you have connected an external monitor or TV to your computer, switches the screen output to the LCD screen of your computer or to the external monitor. Backlit. Turns the LCD backlight on or off.