Anonymous
Anonymous asked in 電腦及互聯網軟體 · 8 years ago

Microsoft plz help!

Case 1: Visit the website of Microsoft : http://www.microsoft.com/Surface/en-HK

Search for the technical specification of the following computer:

Brand :Microsoft

Model: Surface Pro

a) What is the display technology used in the computer in Case 1?

How many pixels are there on the display screen?

b) Describe how an operating system ensures the efficient operation of a

computer?

What is the operating system(brand and name) used by the computer in Case 1?

1 Answer

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  • 8 years ago
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    a) What is the display technology used in the computer in Case 1?

    How many pixels are there on the display screen?

    10.6" ClearType Full HD Display

    1920x1080 pixels

    16:9 (widescreen)

    10-point multi-touch

    b) Describe how an operating system ensures the efficient operation of a

    computer?

    An operating system (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs. The operating system is a vital component of the system software in a computer system. Application programs usually require an operating system to function.

    Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting for cost allocation of processor time, mass storage, printing, and other resources.

    What is the operating system(brand and name) used by the computer in Case 1?

    Microsoft Windows 8 Pro

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