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.
A touchscreen is an input and output device normally layered on the top of an electronic visual display of an information processing system. A user can give input or control the information processing system through simple or multi-touch gestures by touching the screen with a special stylus and/or one or more fingers. Some touchscreens use ordinary or specially coated gloves to work while others may only work using a special stylus/pen.