- Very fast making it useful in emergency situations
- One can receive the output even when a few meters away from the computer
- No reading ability is required of the user
- Suitable for the blind and people with poor sight
- Can be used for distant communication if done over telephone lines
- Errors are easily corrected, e.g. if used in a camera, one know when the film or exposure is set wrongly.
- Makes computing interesting and entertaining
Kavungya answered the question on June 6, 2019 at 11:05
- Define a power cable.(Solved)
Define a power cable.
Date posted: June 6, 2019. Answers (1)
- Define Data interface cable.(Solved)
Define Data interface cable.
Date posted: June 6, 2019. Answers (1)
- State the function of the power supply unit found in the system unit.(Solved)
State the function of the power supply unit found in the system unit.
Date posted: June 6, 2019. Answers (1)
- Name any two peripheral devices which get their power supply through ports(Solved)
Name any two peripheral devices which get their power supply through ports
Date posted: June 6, 2019. Answers (1)
- Give two major advantages of a USB interface cable over other cables in the computer.(Solved)
Give two major advantages of a USB interface cable over other cables in the computer.
Date posted: June 6, 2019. Answers (1)
- What is standard software?(Solved)
What is standard software?
Date posted: June 6, 2019. Answers (1)
- Differentiate between single- purpose programs and integrated software(Solved)
Differentiate between single- purpose programs and integrated software
Date posted: June 6, 2019. Answers (1)
- Explain the following considerations when purchasing software
(i) Authenticity
(ii) Portability(Solved)
Explain the following considerations when purchasing software
(i) Authenticity
(ii) Portability
Date posted: June 6, 2019. Answers (1)
- Explain why documentation is necessary for any software package(Solved)
Explain why documentation is necessary for any software package
Date posted: June 6, 2019. Answers (1)
- A firm intends to purchase new software. List three items of documentation that should accompany the software.(Solved)
A firm intends to purchase new software. List three items of documentation that should accompany the software.
Date posted: June 6, 2019. Answers (1)
- List two resources/ components that an operating system manages(Solved)
List two resources/ components that an operating system manages
Date posted: June 6, 2019. Answers (1)
- There are several types of operating systems in use today. State two examples of Operating systems which are familiar.(Solved)
There are several types of operating systems in use today. State two examples of Operating systems which are familiar.
Date posted: June 6, 2019. Answers (1)
- Distinguish between systems files and application files(Solved)
Distinguish between systems files and application files
Date posted: June 6, 2019. Answers (1)
- The Hierarchical system represented below shows how a school organizes its files. Study it and answer the questions below.
The F2 directory has the files: classlist.doc,...(Solved)
The Hierarchical system represented below shows how a school organizes its files. Study it and answer the questions below.
The F2 directory has the files: classlist.doc, Districts.xls, and the tribe.mdb. Write down the path of accessing the Districts. xls file.
Date posted: June 6, 2019. Answers (1)
- Give three comparisons of the traditional method of typing a document on a Typewriter against using a word processor(Solved)
Give three comparisons of the traditional method of typing a document on a Typewriter against using a word processor
Date posted: June 6, 2019. Answers (1)
- What is the role of Auto correct?(Solved)
What is the role of Auto correct?
Date posted: June 6, 2019. Answers (1)
- What is the role of Thesaurus.(Solved)
What is the role of Thesaurus.
Date posted: June 6, 2019. Answers (1)
- What is the role Undo and redo?(Solved)
What is the role Undo and redo?
Date posted: June 6, 2019. Answers (1)
- Define Footer.(Solved)
Define Footer.
Date posted: June 6, 2019. Answers (1)
- Define Header.(Solved)
Define Header.
Date posted: June 6, 2019. Answers (1)