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solniwko [45]
2 years ago
9

Give two differences between ergonomic keyboard and standard keyboard?​

Computers and Technology
1 answer:
galina1969 [7]2 years ago
5 0

Answer:

The biggest difference between enhanced keyboards is the 12 function keys running across the top of the keyboard, instead of 10 that run down the left side. Other changes include the addition of extra Ctrl, keys, Alt keys, and cursor arrow keys between the letter keys and numeric keypad on the right side.

Explanation:

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Some files appear dimmed in one of the default folders on your computer. What would be the best course of action?
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3 years ago
State the major different between fours types of computers
Igoryamba

Answer:

1. Supercomputers

Supercomputers are very expensive and very fast. They are the most powerful computers we have in the world.

Supercomputers are optimized to execute only a small number of programs. This makes it possible for them to execute these few programs at a very high speed. Due to their inhibiting cost, they are used in high-end places like in scientific research centers. The supercomputer consists of thousands of processors, allowing it to clock in at very high speeds measured by petaflops.

These computer types are also very large in size due to the numerous parts and components involved in their design.

A good example of a supercomputer is Tianhe-2, which is located in the National Supercomputer Center in Guangzhou, China. It features 3.12 million cores, allowing it to run at speeds of 33.86 petaflops.

2. Mainframe Computers

These are large and expensive computers that are capable of supporting thousands of users simultaneously. They are mostly used by governments and large organizations for bulk data processing, critical applications, and transaction processing. They are ranked below supercomputers.

3. Minicomputers

Minicomputers are mid-sized computers. In terms of size and power, they are ranked below mainframes. A minicomputer is a multiprocessing system capable of supporting from 4 to about 200 users simultaneously.

The use of the term minicomputer has diminished since the introduction of microprocessors. These machines are now more commonly called midrange computers.

4. Microcomputers

A microcomputer, also known as a personal computer, is designed to be used by one user at a time. The term microcomputer relates to the microprocessor that is used for the purpose of processing data and instruction codes. These are the most common computer types since they are not very expensive

8 0
2 years ago
The three logical operators recognized by most search engines are
Kisachek [45]
The three basic logical operators recognized by the most search engines are AND, OR and NOT. They are known as Boolean operators. <span>You can use Boolean operators in keywords on the internet in both advanced and customs searches on many search engines.</span>




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3 years ago
Select the correct answer. Joe always misspells the word calendar. He types the word as calender but the correct spelling appear
vivado [14]
The answer would be A.)
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3 years ago
Which type of income is received through rent ?
Nana76 [90]
It is Passive Income
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3 years ago
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