1 Radiotherapy using a source of ionizing radiation at some distance from the patient, typically tens of centimetres.  tele-, from Ancient Greek Ïá¿Î»Îµ (tele, âat a distanceâ) + therapy, from Ancient Greek Î¸ÎµÏÎ±ÏÎµÎ¯Î± (therapeia, âattendance, treatment, healing, serviceâ).
PC TuneUp Maestro is an insidious potentially unwanted program that, according to developers, makes your computer run faster. It is promoted as a system optimizer. After launching, the program will show you a lot of errors like outdated registry entries were been found on your system.
Reinstalling Audio Drivers. 1  1. Open the Device Manager. The Device Manager is a Windows utility that allows you to see and manage all of your installed hardware. 2  2. Expand the Sound, video and game controllers category. Double-click your audio device. 3  3. Click the .Driver tab and click Update Driver.