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rodikova [14]
3 years ago
12

What does an operating system do?

Computers and Technology
1 answer:
Vinvika [58]3 years ago
8 0
It uses a special 'language' or code to tell it what to do a what times, why, and how.  It gives the Computer an 'easier' Operating System (OS) to run on / off of.  The OS makes The Computer easier for us, to use and understand.
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2. Why do old video games have large pixels and images with jagged edges?
egoroff_w [7]

Answer:

A

Explanation:

cuz yea

3 0
2 years ago
Por qué no es tan común el uso de energías mas amigables con el medio ambiente en el país donde vives?
Effectus [21]

Answer:

Explanation:

English:

All forms of electricity generation have an environmental impact on our air, water, and land, but it varies. Of the total energy consumed in the United States, about 40% is used to generate electricity, making electricity use an important part of each person’s environmental footprint.

Producing and using electricity more efficiently reduces both the amount of fuel needed to generate electricity and the number of greenhouse gases and other air pollution emitted as a result. Electricity from renewable resources such as solar, geothermal, and wind generally does not contribute to climate change or local air pollution since no fuels are combusted.

The fuel mix for U.S. electricity generation

The chart below shows that most of the electricity in the United States is generated using fossil fuels such as coal and natural gas. A small but growing percentage is generated using renewable resources such as solar and wind.

Spanish:

Todas las formas de generación de electricidad tienen un impacto ambiental en nuestro aire, agua y tierra, pero varía. Del total de energía consumida en los Estados Unidos, alrededor del 40% se usa para generar electricidad, lo que hace que el uso de electricidad sea una parte importante de la huella ambiental de cada persona.

Producir y usar electricidad de manera más eficiente reduce tanto la cantidad de combustible necesario para generar electricidad como la cantidad de gases de efecto invernadero y otra contaminación del aire emitida como resultado. La electricidad de recursos renovables como la energía solar, geotérmica y eólica generalmente no contribuye al cambio climático ni a la contaminación del aire local, ya que no se queman combustibles.

Combustible para la generación de electricidad en EE. UU.

El cuadro a continuación muestra que la mayor parte de la electricidad en los Estados Unidos se genera utilizando combustibles fósiles como el carbón y el gas natural. Un porcentaje pequeño pero creciente se genera utilizando recursos renovables como la solar y la eólica.

5 0
3 years ago
PLZZ HELP!! ITS FOR A TEST!! Third generation computers were set apart because of this invention. A) microprocessors B) transist
Vladimir [108]

Answer:

A. Invention of microprocessor

Explanation:

The third generation of computer itself was based on the technology of integrated circuits (shorten as IC).

It lasted for about 6 years and was brought to an end with the advent of the fourth generation of computers which was based on microprocessors.

Hence, option A answers the question.

4 0
3 years ago
Read 2 more answers
A string is represented as an array of characters. If you need to store an array of 5 strings with the maximum length of a strin
erastova [34]

Answer:

char str[5][100]

Explanation:

See attachment for options:

From the options, we can see that the programming language is C language.

The syntax to store an array of m strings with a maximum of n elements in C is:

char array-name[m][n]

In this case:

m = 5 --- Number of strings in the array

n = 100 --- Maximum character in each string

Assume the array name is str, the syntax can be expressed as:

char str[5][100]

3 0
3 years ago
What is the difference between (IF instructions &amp; WHILE instructions )<br> 0<br> 를 들<br> T<br> !
lara31 [8.8K]

Answer:

While statements determine whether a statement is true or false. If what’s stated is true, then the program runs the statement and returns to the first step. If what’s stated is false, the program exits the while and goes to the next statement. An added step to while statements is turning them into continuous loops. If you don’t change the value so that the condition is never false, the while statement becomes an infinite loop.

If statements are the simplest form of conditional statements, statements that allow us to check conditions and change behavior/output accordingly. The part of the statement following the if is called the condition. If the condition is true, the instruction in the statement runs. If the condition is not true, it does not. The if statements are also compound statements. They have a header (if x) followed by an indented statement (an instruction to be followed is x is true). There is no limit to the number of these indented statements, but there must be at least one.

7 0
3 years ago
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