The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part, known ...

The two different program files are available only in the 64-bit operating system. The 32-bit operating system will have only a single program file folder. The main difference is that the program file ...

If you have been using the Windows operating system for a while, you may have occasionally run into problems on your PC from time to time. Most of these problems ...

Social media posts have claimed that the COVID-19 vaccine is an “operating system” designed to program humans and hack their biological functions. This is false. “DID YOU EVER WONDER WHY BILL GATES, A ...

If you receive the error message “The operating system is not presently configured to run this application” when opening Office and other applications, the ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...