Author Question: What is a computer virus? How can it be found and prevented? What will be an ideal ... (Read 122 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
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


ynlevi

  • Sr. Member
  • ****
  • Posts: 338
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
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

For a complete list of videos, visit our video library