Author Question: A(n) ________ is the total of the numbers in a packet used for error control. Fill in the ... (Read 78 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
A(n) ________ is the total of the numbers in a packet used for error control.
 
  Fill in the blank(s) with correct word

Question 2

Which of the following is NOT an example of asynchronous communications at work?
 
  A) IM conversations B) video streaming C) message boards D) e-mail lists



skipfourms123

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

checksum

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

For a complete list of videos, visit our video library