« previous next »

Author Question: What is a firewall? a. An Internet provider b. A suspicious email message c. Hardware and/or ... (Read 59 times)

deesands

  • Hero Member
  • *****
  • Posts: 514
on: Jul 31, 2018
What is a firewall?
 
  a. An Internet provider
  b. A suspicious email message
  c. Hardware and/or software than can prevent unwanted persons, messages or software from entering a network or computer
  d. A computer network

Question 2

What is the general name given to unwanted messages across many technologies?
 
  a. Spam
  c. Spyware
  b. Malware
  d. Adware


nyrave

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 31, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

The Internet's underwater cables The Internet's underwater cables
Face-to-face communication is the richest channel to relay a message from the sender to a receiver. Face-to-face communication is the richest channel to relay a message from the sender to a receiver.
Remy Shand - Take a Message Remy Shand - Take a Message
Surfing the Internet for nutrition information Surfing the Internet for nutrition information
Scientists should use a variety of media to present the message Scientists should use a variety of media to present the message
Message from friend Message from friend
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library