Considerations. Elimination of rat urine from a home can only serve as a temporary measure if the homeowner does not also eliminate the rats and keep them from returning. Exterminators can trap rats remaining in the home and block off potential access points to walls or attics.
Telescreen Telescreens are fictional devices which operate as both televisions and security cameras. They feature in George Orwell's novel Nineteen Eighty-Four as well as all film adaptations of the novel.
An on-screen display (OSD) is a control panel on a computer monitor or television screen that allows you to select viewing options and/or adjust components of the display, such as brightness, contrast, and horizontal and vertical positioning. On a computer monitor, an on-screen display is usually activated by buttons on the bottom of the monitor. As an example, one button may bring up a display of the brightness and contrast levels, which may be adjusted by pressing the monitor's up or down arrow buttons.