« previous next »

Author Question: What is a computer virus? How can it be found and prevented? What will be an ideal ... (Read 117 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
on: Jun 20, 2018
What is a computer virus? How can it be found and prevented?
 
  What will be an ideal response?

Question 2

Which of the following research software is dedicated to a particular type of information, is typically by subscription, and where you are guaranteed no irrelevant hits?
 
  A) A search engine B) An academic database
  C) An advanced search system D) A browser
Teaching and Learning with Technology ¦ Lever-Duffy, McDonald ¦ 6th Edition
Buy Test-Bank


ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 20, 2018
Answer to Question 1

A virus is a program written specifically to destroy data and disrupt computers that can copy itself and infect other computers. In order to find and prevent viruses, an antivirus program is needed. Programs such as these detect and destroy corrupted attributes on the computer and also warn of possible unsafe websites.

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

The calcaneus spur found on the male's hind limb is used to deliver venom. The calcaneus spur found on the male's hind limb is used to deliver venom.
hepatitis virus hepatitis virus
Anatomically modern humans from the Israeli cave sites of Skhul and Qafzeh may be the earliest found Anatomically modern humans from the Israeli cave sites of Skhul and Qafzeh may be the earliest found
flue virus flue virus
Overview of a computer-controlled high-pressure common rail V-8 diesel engine. Overview of a computer-controlled high-pressure common rail V-8 diesel engine.
Computer Models Computer Models
Video: Mitosis step-by-step

For a complete list of videos, visit our video library