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natka813 [3]
3 years ago
5

Which is the best description of a computer virus?

Computers and Technology
2 answers:
solniwko [45]3 years ago
8 0

Answer:

a program that can damage a computer

Explanation:

MatroZZZ [7]3 years ago
6 0
The best description of a computer virus is. Someone first starts out making a malicious program, then can send it to a unexpected user. After that, when the user opens the malicious program, it can do negative things on the target. The virus first starts out in the system32, then infects a random file type for example, exe files, or dlls etc. Then random errors can pop up on the computer saying "YOUR COMPUTER IS UNDER RISK! CALL THIS NUMBER NOW! 555-555-5555" and the options of the error, can direct you to a website, that can give you another virus. To get rid of a virus, you have to ignore the popups that comes onto your computer, and get a strong antivirus like avast, or avg. Then let it scan the system. After when the scan is done, it will show up the virus, and it will give you options "to delete virus or ignore it" you would hit delete. I hope this answer helped you. Let me know if you have any more questions! Thanks!
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Tiffany is writing a program to help manage a bake sale. She writes the following code which prompts the user to enter the total
PtichkaEL [24]

Answer:

Explanation:

the answer is also in the question. The loop is used to control the number of  program execution. So in order not to run forever, the loop should be included inside the loop brackets. Then you can restructure the code as done below.

var numItems = promptNum("How many items?");

var total = 0;

var itemPrice=0;

while (numItems > 0){

itemPrice = promptNum("Enter next item price");

total = total + itemPrice;

numItems = numItems - 1;

}

console.log("The total is" + total);

The value to be displayed will be the total of the item prices inputted.

8 0
3 years ago
The DNS server at your headquarters holds a standard primary zone for the abc domain. A branch office connected by a slow WAN li
mafiozo [28]

Answer:

In the SOA tab of the zone's Properties dialog box, increase the refresh interval.

Explanation:

5 0
3 years ago
1. The first popular animated feature film was 1937’s Snow White and the Seven Dwarfs. (1 point)
valina [46]
1. Not exactly the first animated film, but is considered to be the first animated feature film was "Snow White and the Seven Dwarfs." It was the first film created that was completely hand-drawn. His previous works were usually made using cutouts and stop motion. 

2. There were actually two big honchos of the film industry who were interested in Alexander Schure's Work. One of them was Francis Ford Coppola, director of , "The Godfather." The other one was George Lucas, the creator of, "Star Wars." So your answer would be D.

3. A storyboard is a graphic organizer in the form of illustrations and/or images. They are arranged in a sequence so that the animators can pre-visualize the sequence of events and actions and dialogues of each event. It serves as a blueprint for the whole film. 

4. <span> 3-D printing has been hailed as the phenomenon that will bring forth the Fourth Industrial Revolution.  Much like the previous revolution, 3-D printing will take global income levels to the next step. Rendering services more efficiently was one of the highlights of technology, with regards to digital media. However, 3-D printing will also be able to drive the supply-side of the economy.
</span>
5. 3-D printing is the process of making physical objects from a three dimensional model. The are made by joining materials and solidifying them through computer control. Layers of the material are laid out one by one in succession to create the object. So your answer is A.

6. The first video game console was made by Atari. Atari Pioneered the home video game console industry. One of its earliest products was a game called "Pog," created by Allan Alcorn. Pong was the first commercially successful video game. The answer is C.

7. <span>The kids of the 1980s basically played with two-dimensional sticks, dots, and quadrilateral-shaped characters is false. The 1980's was the kick off years of video gaming. Although still mostly in 2D, graphic designs were much more advanced and around 1987, 3D games were introduced. 
 
</span>
8. <span>France and Japan produced some of the earliest examples of animation. French animation dates back to the early 19th Century. The first Japanese animation was said to have first come out around the 1910's. Verifiable films though were dated to at least 1917.
</span>
9. The CAD that we use today is different from the CAD that was used in the 1980's. The introduction of PC, tablets, and smartphones have greatly influenced the potentials and used of CAD. Mostly used in the engineering industry in the past, CAD is now used across many fields and other industries. So your answer is False.

11. Steven Spielberg is an Academy Award Winning director, producer, and screenwriter. He is considered to be one of the most influential figures in the film industry of all time. He has won 3 Academy awards and was nominated for 7 for the Best Director Category.

12. Pixar Animation Studios, is a computer animation film studio that produced 19 feature films. The very first computer animation film that was produced by Pixar was Toy Story in 1995. They also produced Monster's Inc in 2001, and Finding Nemo in 2003. 

13. <span>3-D modeling, simulation, and artificial intelligence will allow for law-enforcement agents to recreate crime scenes. The Hong Kong Police already use this technique to better understand court cases. They also use it to plan raids and assess terrorist threats.  
</span>
14. It was Alexander Schure who founded the New Institute of Technology. He wished to be the next, "Walt Disney," of film making. However, he did not have the same creative mind as Disney when it came to making story lines. So the answer to that question is false. 

15. Robotics is the branch of engineering that deals with the building of robots. They deal with the design, concept, manufacturing and operations of robots. So with that definition, you could say that  robotics team is a group or team that work together to build robots. You answer is A.
7 0
4 years ago
Select the correct answer.
VARVARA [1.3K]

Answer:

D

Explanation:

It is D

Select the correct answer.

Identify the correct CSS syntax to link an external style sheet.

6 0
2 years ago
Before entering a road from an alley or driveway, you must:Flash your high beam headlights 
JulsSmile [24]

Stop before reaching the sidewalk. Hope this helps

3 0
3 years ago
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