This topic contains a solution. Click here to go to the answer

Author Question: Who writes these viruses and why? What will be an ideal ... (Read 16 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
Who writes these viruses and why?
 
  What will be an ideal response?

Question 2

Four important physical layer components are:
 
  A) 1. the signaling methods used for conveying or representing data and translating between them, 2. the circuit configuration used to carry the data, 3 . the transmission medium used, wired or wireless, on which the circuits are based, and 4. the devices typically associated with this layer
  B) 1. the data conveyed, 2. the simplex used to make the signal, 3 . the bandwith resulting, and 4. the devices typically associated with this layer
  C) 1. the cable and connectors, 2. the digital encoding scheme, 3 . the wired media are conducted, and 4. the devices typically associated with this layer
  D) 1. the radiation of the wireless media, 2. the separate transmission methods, 3 . the full-duplex circuit, and 4. the devices typically associated with this layer



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

There have been several virus writers caught. They have been teenagers seeking notoriety and/or just being curious. Motives do vary. There is speculation, and some evidence, that custom viruses are being written by criminal organizations. However, the majority of virus writers are not caught.

Answer to Question 2

A




leo leo

  • Member
  • Posts: 566
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review


Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

For a complete list of videos, visit our video library