While you want your bedroom dark for sleeping, you also want a space that is bright and cheerful the rest of the day. Windows of opportunity. Choose room-darkening blinds, shades or drapes that allow you to plunge the room into peaceful darkness for sleep but let the sunshine in the rest of the time; Screen out electronics.
Computer viruses are solely developed to harn your computer, server, any connected device, or your website. Some of the reasons for which Viruses are developed. 1  To steal data fron your computer, mainly personal or confidential data.  To steal your keystrokes and browser history.
The purpose of a gene is to provide the code for the instructions to produce proteins.