« previous next »

Author Question: Factors influencing whether a particular e-payment method achieves critical mass include A) ... (Read 86 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
on: Jul 7, 2018
Factors influencing whether a particular e-payment method achieves critical mass include
 
  A) independence.
  B) interoperability and portability.
  C) security.
  D) all of the above.

Question 2

A ________ is suitable for mobile users who need to make very short-range device-to-device wireless connections within a small space, such as a single room, and most commonly with Bluetooth.
 
  A) personal area network
  B) local area network
  C) wireless area network
  D) Wi-Fi area network


pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Example of a choice board used in studies of decision making. This one includes four factors for ... Example of a choice board used in studies of decision making. This one includes four factors for ...
How to solve a linear system by the substitution method How to solve a linear system by the substitution method
Delta Method Solution Delta Method Solution
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
linear programming problem, applying simplex method and sensitivity analysis linear programming problem, applying simplex method and sensitivity analysis
Offset Method Plot of Land with Length Line Offset Method Plot of Land with Length Line
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library