Ordenar Palabras Introduction to Operating SystemsVersión en línea The Role of Operating Systems por Monica Nash 1 What three very different things need to work together for a computer to function? a , to human , together software and need Hardware application work being . , , . 2 Why do computers use operating systems? hardware way , people , in a each can interface other So meaningful with and software , , 3 What do most modern operating systems use so humans can understand computers? interface on and text , by where pictures computer software the files and represented graphical user A are , 4 How do operating systems provide an interface between the computer's hardware and application software? system takes software and the to passes in hardware can operating way understand it the on a data it The from . . 5 Why do operating systems have disk management software well management Disk organized helps and maintained keep devices storage software . . 6 How does the Operating System make sure that each process is sent to the CPU in an orderly way? kill system process up The it resources doesn't so clog operating the can the computer's . . 7 How does the operating system manage applications installed on a system? The and to configure applications delete , OS , view has tools . , , . 8 What are "services" run the in background Processes automatically that . . 9 How are drivers like interpreters? hardware the to language speak Drivers OS the help same the and . . 10 Why do operating systems use antivirus and antimalware software? malicious accessing the To prevent computer files from . . 11 What are the two most common operating systems for mobile devices? iOS Android and 12 What is firmware? system operating embedded is an Firmware . . 13 What types of devices use firmware? cars systems , embedded , consoles have and , called Gaming smart televisions firmware operating . , , , . 14 What does a special type of software called a hypervisor do? run systems a in hardware hypervisor same virtualization the operating on to called process multiple can used be A . .
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