10. Why antivirus is needed to be installed in computer system?

Answers

Answer 1
Antivirus is the software that protects ur computer from viruses.viruses slow down ur computer it hangs ur computer so to prevent this kind of sorts we need to download antivirus

Related Questions

Which of the following is one of the first two levels of formatting in a Word document?

Answers

Explanation:

Paragraph Formatting.

What are some innovations that television has undergone since its original invention ?

Answers

Answer:

color, better picture quality and cable

someone pleaseeee help meeee

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Answer:

...........................................

Www requires a tool called a

Answers

Answer:

The World Wide Web (WWW) requires a tool (software) called a HTTP. The full form of HTTP is Hypertext Transfer Protocol.0. It is a type of internet communication software that is needed for the publication of the website or www

Explanation:

what is cyber security ???​

Answers

Answer:

Cyber security is the practice if defending computers,servers,mobile devices,electronic systems, networks, and data from malicious attacks

What enables image processing, speech recognition, and complex game play in Artificial Inteligence (AI)?

Answers

Y u no se me hace mal

Answer:

Deep Learning

Explanation:

Deep Learning

____is the amount of time it takes the processor to eead memory
A.Access time
B. Clock time
C. cycle time
D. Cycle per second

Answers

Answer:

B. Clock time

Explanation:

please mark me brainliest please

The time it takes the CPU to read data from memory is referred to as access time. Then the correct option is A.

What is the Access time?

When a request is made, the memory usage time measures how long it takes to get the first information character. It takes into account the time it takes to spin the disk to the section and move the read/write head to the record (seek time) (latency).

The amount of time it takes to move a symbol from or to the CPU from RAM is known as the data transfer delay. Access times for quick Memory modules are 10 nanoseconds (ns) or less.

The time taken by the processor to carry out the particular set of data or information from the memory to the processor (CPU) is known as access time.

Access time is the amount of time it takes the processor to read memory. Then the correct option is A.

More about the Access time link is given below.

https://brainly.com/question/23611706

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im going to break my monitor soon



can osmeon help me

Answers

Answer:

what do you need help with

Explanation:

mark me brainliest

fill in the black
................. is concerned with recording, arranging filing, processor retrieving and disseminating of information. ​

Answers

Answer:

information processing is concerned with recording arranging processing retrieving and disseminating of information

What is your favorite photograph in the presentation? Why?

... I'm very confused about what presentation they're talking about. help

Answers

Answer:

is there a presentation in your lesson maybe?

Explanation:

To protect your computer software, you should
A- Clean your computer regularly
B- Ignore software updates
C- Install and antivirus program
D- Replace broken parts

Answers

Answer:

C. Install and Antivirus program

7. In order to check your following distance, use a fixed object and count seconds.
True
False

Answers

Answer:

False

Explanation:

It is true that distance can be checked by counting seconds from a fixed object

How to determine the true statement?

The given highlights are:

Using a fixed objectCounting seconds

When seconds from a fixed object (such as a pole) are counted, the quantity that is being measured is time.

The time recorded can be used along the average speed to determine the distance traveled.

Hence, the given statement is true

Read more about distance and time at

https://brainly.com/question/4931057

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Would you agree that intelligent machines take the place of human beings in no time? explain

Answers

Answer:

I think that they are smarter than humans themselves, but we have to remember all A.I. has to be programmed and created by a man, therefore it has to be just as imperfect as one.

Explanation:

hope this helps. have a nice day!

What are the three benefits of incremental development, compared to the waterfall
model?

Answers

Answer:

The cost of accommodating changing customer requirements is reduced

Search the Internet and scan IT industry magazines or Web sites to find an example of an IT project that had problems due to organizational issues. Write a short paper summarizing the key stakeholders for the project and how they influenced the outcome.

Answers

This system aimed to replace an obsolete technology jumble with a more advanced system for earnings monitoring and paychecks for 95,000 teachers, managers, custodians, and other district staff, though and it didn't work and from the start of the project, code bugs and flaws arose.

The Los Angeles Unified School District faced a problem in Jan 2007.For a $95 million project, they developed SAP software. Some professors were unpaid, some overpaid, some unpaid.The school system needed a year and a further $37m to correct the problems. Downtown and Deloitte decided in November of 2008 to resolve a dispute over the work with the contractor agreeing to return $8.25 million in overdue invoices to forgive $7 million to $10 million.The parties involved did the right thing in this case by bringing the subject to the public. It helped create the result they wanted in this way. The proceedings were filed, even if customers did not have their money back, but at minimum people received some reimbursements.

Learn more:

brainly.com/question/11489632

In order to paint a wall that has a number of windows, we want to know its area. Each window has a size of 2 ft by 3 ft. Write a program that reads the width and height of the wall and the number of windows, using the prompts Wall width: Wall height: Number of windows: Then print the area with two digits after the decimal point: c

Answers

Answer:

The program in Java will be:

import java.util.Scanner;

public class Paint

{

  public static void main(String[] args)

  {

      final int COVERAGE = 350;  //paint covers 350 sq ft/gal

      final int DOOR = 20;

  final int WINDOW = 15;    

  //declare integers length, width, and height;

  int length, width, height, doors, windows;

  //declare double totalSqFt;

  double totalSqFt;

      //declare double paintNeeded;

  double paintNeeded;

    //declare and initialize Scanner object

  Scanner scan = new Scanner (System.in);

  //Prompt for and read in the length of the room

  // finish this -- length =  

  System.out.print("Enter the length of the room: ");

  length = scan.nextInt();

  //Prompt for and read in the width of the room

      System.out.print("Enter width: ");

  width = scan.nextInt();

      //Prompt for and read in the height of the room

  System.out.print("Enter height: ");

  height = scan.nextInt();

      //Prompt for and enter the number of doors    

  System.out.println("Enter the number of doors: ");

  doors = scan.nextInt();

  //Prompt for and enter the number of windows

  System.out.println("Enter the number of windows: ");

  windows = scan.nextInt();

  //Compute the total square feet to be painted--think

     //about the dimensions of each wall

      totalSqFt = 2 * width * height + 2 * length * height - DOOR*doors - WINDOW*windows;

      //Compute the amount of paint needed

      paintNeeded = totalSqFt / COVERAGE;

      //Print the length, width, and height of the room and the

      //number of gallons of paint needed.

  System.out.println("Length= " + length + "\nWidth= " + width +  "\nHeight= " + height + "\nNumber of doors: " + doors + "\nNumber of windows: " + windows + "\nGallons of Paint Needed= " + paintNeeded);Explanation:

How could I change the hexadecimal number C7 to decimal

Answers

Answer:

199

Explanation:

C7

C is 12 in hexadecimal.

Convert hexadecimal to decimal use base 16.

(12x16^1) + (7x16^0) = 192+7=199

Which are the correct commands to create and run an ReactJS project?

npm create-react-app my-app && cd my-app && npx start
npm create-react-app my-app && cd my-app && npm start
npx create-react-app my-app && cd my-app && npx start
npx create-react-app my-app && cd my-app && npm start
npx create-react my-app && cd my-app && npm start

Answers

Answer:

Step 1: Initialize NPM (Node Package Manager) mkdir new-react-app cd new-react-app npm init --y. ...

Step 2: Install React, Webpack, and Babel. ...

Step 3: Create the files. ...

Step 4: Create NPM run scripts.

Which of the following choices BEST explains the purpose of developing a research plan?
A.
Research plans are ONLY used by teachers to plan their daily classroom activities.
B.
Research plans are ONLY used by experts who have to write articles for scholarly journals in various fields.
C.
Research plans are used by any person who is critically evaluating a topic; since research papers involve multiple stages and multiple sources, the writer uses the plan for time management.
D.
A research plan is the term to describe the research paper and the bibliography.



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer:

C

Explanation:

Because the research is for everybody

Help me .tìm ra câu đó giúp e vs an

Answers

"C" is your answer question

How many bits would be needed to count all of the students in class today? There are 16 children in the class.

Answers

Answer:

There will be 23 beats per children

What is your impression on the subject fundamentals of database systems?​

Answers

Answer:

The DBMS software enables users to share data. It provides a systematic method of creating, updating, retrieving and storing information in a database. DBMSs also are generally responsible for data integrity, data access control, and automated rollback, restart and recovery

   Database Fundamentals introduces database concepts, including relational databases, tables and data types, data selection and manipulation, views, stored procedures, functions, normalization, constraints, indexes, security, and backup and restore.

Convert the following as indicated : (120)10 = (?)2​

Answers

Answer:

1111000

Explanation:

perform the following. write from right to left:

- is the number even? then write down a 0

- is the number odd? then write down a 1 and subtract 1

- divide by 2

- repeat until you reach 0.

So for 120:

120 is even, so write down a 0 and continue with 120/2=60

60 is even,  so write down a 0 and continue with 60/2=30

30 is even,  so write down a 0 and continue with 30/2=15

15 is odd,  so write down a 1 and continue with 14/2=7

7 is odd, so write down a 1 and continue with 6/2=3

3 is odd, so write down a 1 and continue with 2/2=1

1 is odd, so write down a 1 and finish with 0

what is the difference between computer hardware and computer software?

Answers

Answer:

computer Hardware:-The physical of the computer which can be seen or touched is called computer hardware☆Computer needs these hardware devices for performing basic functions like accepting data and instructions .Example(keyboard,mouse,printer etc.)

Computer software:-The collection of programs that makes computer worked is called software☆Computer needs software to instruct tge computer hardware what to do and how to do .Example(windows 7,windows 10,Microsoft paint etc.)

What are the Difference between turbo C++ and Java programing?

Answers

**Difference between Turbo C++ and Dev C++

Answer:

1. Turbo C++ (TC) :

It is a compiling software used for C and CPP Language. The initial release was in May 1990 but the first stable version released in September 2008. It takes more memory and time to load as compared to Dev C++. Turbo C++ is the compiler from which most of us start our coding life in school/college.

2. Dev C++ :

Dev C++ is also used for C and CPP Language. The first stable release was in April 2015. It is fast as compared to Turbo C++. Dev C++ is very much similar to Online Compilers which we used in Coding Competitions.

que es una red de datos

Answers

Answer:

donde se guarda information o a dode sebuca

In a personal computer, the term computer identifies only the

which is the part of a desktop computer system that processes data into information.

Answers

Answer:Central Processing Unit is the electronic circuiting within a Computer that carries out the instructions of a Computer by preforming the basic ...

Explanation:

What is low, high and machine level language​

Answers

Answer:

A high-level language is one that is user-oriented in that it has been designed to make it straightforward for a programmer to convert an algorithm into program code. A low-level language is machine-oriented. Low-level programs are expressed in terms of the machine operations that must be performed to carry out a task. In easy words high level languages are near to human beings and far from computer and low level languages are near to computers and far from human understandings.

Explanation:

Hope it Helps

HAPPY TO HELP

PLZ MARK AS BRAINLIEST

Translating an algorithm into the syntax of Java is the design phase of software development.

Answers

Answer:

I think it's false

Explanation:

I don't think so. What makes me hesitate is that you may have been told that in your text or in the classroom.

Here are the steps as I understand them.

Understand the problem you are trying to solve. Design a solution. Draw a flow chart. Write pseudo-code. Write code. Test and debug.

I think you've done the designing long before you start writing code or even pseudo-code.

______are tiny and super-fast. They sit inside the computer’s brain and hold information that is being processed now; ______is also pretty small and quick. The CPU uses it to keep things close by as extract information about the current task or about the task that is coming up next; ______can hold a lot of information and is not quite as fast, but it is still within easy reach of CPU. This storage type is the CPU’s last resort before it moves on to the hard drive; ______is really big and takes the most time to get information from. If the CPU needs information from here, it moves the data to the other memory types, so it has easy access later.

Answers

Answer:

please mark me brainlist

Explanation:

a) Microprocessor Chips

These are tiny and super fast units that resides in computers brain and stored information being processed.

b) Cache Memory

Cache is small and quick fast that stored the current task and information about upcoming tasks.

c) RAM i.e. Random Access Memory

The memory chip is in reach of CPU and lastly stored the information before sends to hard drive.

d) Hard Drive Storage Devices

These device store large data and slow than others. If CPU needs information from these type of devices than, these sends data to other memory for easy access.

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