• In bounded media, data signals are transmitted from the source to the destination through a restricted pathway, e.g., two open wire cables, twisted pair cables, Coaxial cables, fiber optic cables.
• Unbounded media transmits data without physical connections, e.g. microwave, satellite, radio, infrared communication.
Kavungya answered the question on June 5, 2019 at 11:34
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Define Coaxial cables and give examples of such cables.
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June 5, 2019
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State four components of an electronic Point-of-sale terminal.
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June 5, 2019
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June 5, 2019
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Give the ways of controlling carelessness as a threat to the safety of computer system.
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June 5, 2019
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Explain the term nibbles as used in data representation in computers
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June 5, 2019
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June 5, 2019
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June 5, 2019
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June 5, 2019
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Distinguish between labels and formulae with respect to spreadsheets
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June 5, 2019
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June 5, 2019
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June 5, 2019
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June 5, 2019
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June 5, 2019
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A computer specification has the following details:
Pentium II
1.44 MB floppy disk drive
20 GB hard disk
Full multimedia
17” SVGA monitor
Pre installed operating system
Pre- installed office suite
(a) What...
(Solved)
A computer specification has the following details:
Pentium II
1.44 MB floppy disk drive
20 GB hard disk
Full multimedia
17” SVGA monitor
Pre installed operating system
Pre- installed office suite
(a) What is meant by?
(i) 1.44 MB floppy disk drive?
(ii) 20 GB hard disk?
(iii) 17” SVGA monitors
(b) Which operating system might be pre- installed in this computer and why?
Date posted:
June 5, 2019
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Answers (1)
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(Solved)
Give two examples of computer aided design software
Date posted:
June 5, 2019
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Answers (1)