CLS is originally a DOS command to clear the screen. In the new command-line interpreters on Windows OS, the CLS command is used to clear the screen or console window of commands and any output data ...

Whether you use a PC or a Mac, this guide will teach you how to safely clean your laptop screen Laptop screens take a lot of abuse. Between sneezes, fingerprint smears and plain old dust, they can get ...

Laptop screens will attract dirt, dust, and grime — that’s just a fact of life. Whether you’re using one of the best 2-in-1 laptops and want to clean off your fingerprints from the touchscreen or you ...