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