The first general role of an operating system is to provide an ABSTRACTION layer for software to run on
a machine without needing to know hardware-specific implementation details. It is important in order to
reduce the burden on application software developers, extend the basic hardware with added
functionality and provided a common base for all applications. The second general role of an operating
system is to provide RESOURCE MANAGEMENT to the machine’s users, by ensuring progress,
fairness and efficient usage of computing resources.
Titany answered the question on April 25, 2022 at 13:33
- A computer had the following characteristics:
- Artificial intelligence
- Connectivity to the internet
- Superior hardware and software (i.e. high processing speed and storage capacity)
- Low emission...(Solved)
A computer had the following characteristics:
- Artificial intelligence
- Connectivity to the internet
- Superior hardware and software (i.e. high processing speed and storage capacity)
- Low emission of heat
- Smaller in size
State the generation described above.
Date posted: July 23, 2021. Answers (1)
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Name three non electronic tools that were used before the invention of electronic computers.
Date posted: July 23, 2021. Answers (1)
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i. ICT
ii. CPU
iii. VLSI
iv. UPS(Solved)
Write the following acronyms in full.
i. ICT
ii. CPU
iii. VLSI
iv. UPS
Date posted: July 23, 2021. Answers (1)
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i. A device that process user input to give out an output that is meaningful to the user.
ii....(Solved)
Give the correct name for the following descriptions.
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ii. Raw facts that do not have much meaning to the user.
iii. The result obtained after processing.
Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Which tool in Windows would you...(Solved)
You have realized that your floppy disk is limited in storage space and you would wish to create more space.
Which tool in Windows would you use?
Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)
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Date posted: July 23, 2021. Answers (1)