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

Author Question: Vendors dropping a product or going out of business is a disadvantage to purchasing an EC system. ... (Read 81 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
Vendors dropping a product or going out of business is a disadvantage to purchasing an EC system.
 
  Indicate whether the statement is true or false

Question 2

Briefly describe four wireless telecommunications networks.
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Qarqy

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

TRUE

Answer to Question 2

Personal area networks, wireless local area networks, wireless metropolitan networks, and wireless wide area networks are four types of wireless telecommunications networks. A personal area network is a wireless telecommunications network for device-to-device connections within a very short range. A wireless local area network is a telecommunications network that enables users to make short-range wireless connections to the Internet or another network. Municipal Wi-Fi networks use a large number of connected hotspots to create a wireless city. A wireless wide area network is a telecommunications network that offers wireless coverage over a large geographical area, typically over a cellular phone network.





 

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

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?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

For a complete list of videos, visit our video library