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Art [367]
3 years ago
8

2. What's the keyboard command that will allow you to "copy" text?

Computers and Technology
2 answers:
nataly862011 [7]3 years ago
8 0

The answer is Ctrl c

Sveta_85 [38]3 years ago
4 0

CTRL and C command will allow you to "copy" text.

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While you are working on your computer, it shuts down unexpectedly, and you detect a burning smell. When you remove the case cov
Virty [35]

Answer:

Replace the power supply

Explanation:

Usually, Capacitors burn up because of different factors.

- Exceeding operation voltage

- High Inverse voltage if is an electrolytic capacitor.

A tentative answer could be the battery, but usually the batteries damages are because wear out of them, that is, cycles of charging and discharging, a problem that could arise in the battery is related with the charge protection, this circuit cares that the battery only get the charge that it needs, in Li-po batteries is 3.7V, in some laptops is 24 V, if so the battery could explode or leaking acid.  

The mother-board is the "brain" and the Random Access Memory (RAM), they consume a lot of energy and usually heat up, but doesn’t produce increasing of voltage and its feed it by voltage regulators.

The only valid option is the power supply because the energy comes from a rectifier (made with diodes) and a voltage regulator that step-down the DC voltage output if by any chance the voltage increase or a diode burns up in the power supply the coupling capacitors or input capacitors in the computer will fail.

5 0
3 years ago
Briefly explain the emerging trends in micro computer technology in relation to size
77julia77 [94]

A microcomputer is a small device composed of a central CPU with a microprocessor. Microcomputers are also called personal computers (PCs) and they are ultimately easier to transport.

<h3>What is a microcomputer?</h3>

A microcomputer refers to a personal computer, which is similar to an IBM PC device machine.

The term microcomputer was used in the 1970s, nowadays they are called personal computers, and PCs are being increasingly better both in usage and transportability.

The average personal computer has a weight of 20-30 pounds, in the future, it is believed that there will be no need for a personal computer (all data will be in the cloud).

Learn more about personal computers here:

brainly.com/question/4945544

7 0
3 years ago
What mobile operating system below requires all applications to be reviewed and approved before they can be made available in th
FinnZ [79.3K]

Answer:

The correct answer to the following answer will be iOS.

Explanation:

The iOS formerly stands for iPhone Operating System, basically is a mobile operating system developed by Apple Inc. This edition mainly supports Apple devices such as iPhone, iPod touch, iPad, etc.

Just because of this iOS gives the improvement to the entire application and is one of the operating systems which requires all that applications to be approved before showing availability in the App stores.

So, iOS is the right answer.

4 0
4 years ago
What is another name for “low-angle lighting”?
Sliva [168]
Another name for low-angle lighting is under-lighting.
4 0
3 years ago
What is the main advantage that a website builder offers for web development?
Trava [24]
The correct answer is: OA. It enables people with no coding skills to create websites.
4 0
3 years ago
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