question of Computer science​

Answer:

I think Scan a virus is your answer

Explanation:

did this answer is correct then

Answer:

extensible markup language

Explanation:

Computers help increase user productivity, and users become more productive at everything you do on the software running on the computer with a good understanding. For instance, when you have work on an Excel worksheet with a basic understanding, you can create, edit, delete, store, calculation, and print documents and letters. With all pre-existing technologies, all of these things were either impossible or much slower.One of the most useful advantages of computers is able to store and access vast amounts of data, which can be retrieved in the future. For example, a computer system and devices like eBook readers have enough storage capacity as they can store hundreds or thousands of books. Also, you can store movies, pictures, songs digitally, and documents on the computer, and can quickly find data accordingly and share information between devices. It reduces plastics and paper requirements that are used to make non-digital versions of the media.A computer has the ability to connect you to the network or the Internet. Once you connected, you can search for any type of information and can download audio, video, movies, documents, and more.Computers help you to connect with your friend, family, or other relatives with long-distance through e-mail and social networking.

Answer:

vacuum tube

Explanation:

Vacuum tube is used in the first generation.

Explanation:

Product was created becaus the first and most important reason for any new development is to provide new value to the customer. Without this, there is no reason for them to trade their money for the new device. However, if the product or service offers overwhelming value, then customers will flock to it.

Answer:

1. She Should Order C. SO-DIMM DDR 3

2. a. Show him how to find System Summary data in the System Information utility in Windows and then do online research.

Explanation:

Jenny should order a SO-DIMM DDR3 module.

To determine overclocking capability, access BIOS/UEFI setup and research or check system information.

For Jenny's situation  -

Jenny should order a SO-DIMM DDR3 module since she mentioned that the laptop supports 8 GB of RAM and the computer is currently running 4 GB of RAM. DDR3 is the most likely type that would be compatible with a laptop supporting 8 GB of RAM.

For the friend's situation  -

To help the friend determine if his computer is capable of overclocking, the following options can be suggested  -

a. Show him how to find System Summary data in the System Information utility in Windows and then do online research.

b. Show him how to access BIOS/UEFI setup and browse through the screens.

c. Explain to your friend that overclocking is not a recommended best practice.

Option d is not necessary for determining overclocking capability, as the brand and model of the motherboard alone may not provide sufficient information.

Learn more about BIOS at:

https://brainly.com/question/1604274

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Explanation:

An SDC file is a spreadsheet created with Calc included with OpenOffice.org and StarOffice. It includes flexible cell formatting options, such as freely rotating contents, backgrounds, borders and templates. SDC files can be exported in the Microsoft Excel or Portable Document formats.

Explanation:

The initial singularity is a singularity predicted by some models of the Big Bang theory to have existed before the Big Bang and thought to have contained all the energy and spacetime of the Universe.

Answer:

A computer is an electronic machine which inputs raw data,processes it and finally gives out the meaningful result as output

Answer:

the full from of DVD= digital versatile disk

hope this help you

Answer:

yo no se busca en gogle amiga

Answer:

False

Explanation:

Answer:

Laptop and palmtop are popular these days coz it is convenient 2 use .It is more flexible and powerful than desktop  

Read more at Answer.Ya.Guru – https://answer.ya.guru/questions/9136472-why-are-laptop-and-planet-of-computers-popular-these-days.html

Explanation:

Answer:

1st - Mechanical Relays, 2nd - Vacuum tubes, 3rd - Transistors

Explanation:

From Tubes...

The three main components of a basic triode vacuum tube.

The type of tube used in early computers was called a triode and was invented by Lee De Forest in 1906. It consists of a cathode and a plate, separated by a control grid, suspended in a glass vacuum tube. The cathode is heated by a red-hot electric filament, which causes it to emit electrons that are attracted to the plate. The control grid in the middle can control this flow of electrons. By making it negative, you cause the electrons to be repelled back to the cathode; by making it positive, you cause them to be attracted toward the plate. Thus, by controlling the grid current, you can control the on/off output of the plate.

Unfortunately, the tube was inefficient as a switch. It consumed a great deal of electrical power and gave off enormous heat—a significant problem in the earlier systems. Primarily because of the heat they generated, tubes were notoriously unreliable—in larger systems, one failed every couple of hours or so.

...To Transistors

The invention of the transistor was one of the most important developments leading to the personal computer revolution.The transistor was invented in 1947 and announced in 1948 by Bell Laboratory engineers John Bardeen and Walter Brattain. Bell associate William Shockley invented the junction transistor a few months later, and all three jointly shared the Nobel Prize in Physics in 1956 for inventing the transistor. The transistor, which essentially functions as a solid-state electronic switch, replaced the less-suitable vacuum tube. Because the transistor was so much smaller and consumed significantly less power, a computer system built with transistors was also much smaller, faster, and more efficient than a computer system built with vacuum tubes.

The conversion from tubes to transistors began the trend toward miniaturization that continues to this day. Today’s small laptop PC (or netbook, if you prefer) and even Tablet PC systems, which run on batteries, have more computing power than many earlier systems that filled rooms and consumed huge amounts of electrical power.

Answer:

One ethical concern that might occur is the rise of bias in the police department. It would be possible for a disgruntled or frustrated cop to lean into new IT and be able to take advantage of a past suspect or an "enemy" of theirs such as a neighbor or even a coworker.

S1:start

s2:Enter any two number as A & B

s3:if A is greater than B then .A is greater

s4:otherwise B is greater

s5:stop

Explanation:

hope you understand

Answer:

Firmware

Explanation:

Answer:

An input device is computer hardware which is used to enter data for processing.

Answer:

Try using vinegar or baking soda and water. There's also products for your problem.

Answer:

its fast and has great accuracy

Explanation:

Any two features of computer are:

1.It make our work more easier.

2. It can work for hours without creating any errors

Explanation:

"Layered approach" will be the appropriate response.

Thus the above is the right answer.

Learn more layered approaches here:

https://brainly.com/question/10105615

Answer:

yes

Explanation:

because it will make the lawyer to keep track of all is client cases without any stress

Answer:

In information technology, an application ( app ), application program or application software is a computer program designed to help people perform an activity. Depending on the activity for which it was designed, an application can manipulate text, numbers, audio, graphics, and a combination of these elements.

Answer:

A set of programs that are used to solve particular problems of the user through computer is called application software.

Answer:

True

Explanation: so that everything we want is available that is why we can customize our interface.

Answer:

DIM count, number, previous, temp AS INTEGER

 count = 0

 number = 1

 previous = 1

again:

 count = count + 1

 temp = number

 number = number + previous

 previous = temp

 PRINT number

 IF count < 10 THEN

    GOTO again

 END IF

Explanation:

Here is the code for the first assignment. Can you think about the rest indicate where you get stuck?

Answer:

program (noun) is executable software that runs on a computer. ... Examples of programs include Web browsers, word processors, e-mail clients, video games, and system utilities. These programs are often called applications, which can be used synonymously with "software programs." On Windows, programs typically have an .