Question 1

Snapchat's Lenses feature is an example of which of the following?
A)virtual reality
B)artificial intelligence
C)augmented reality
D)chatbot

Accepted Answer

Snapchat's Lenses feature uses augmented reality technology to superimpose digital images and animations onto real-world environments.

Question 2

Why is VoIP considered to be a disruptive technology?

Accepted Answer

The answer of Why is VoIP considered to be a...

Question 3

Explain how the Internet and the Web make e-commerce possible. Briefly discuss at least four features or services that support e-commerce.

Accepted Answer

The answer of Explain how the Internet and the Web...

Question 4

All of the following statements about mobile apps are true except:
A)mobile apps have usurped television as the most popular entertainment medium.
B)iOS apps are cross-platform, open-source applications.
C)over 180 billion apps have been downloaded from the Apple App Store.
D)almost all the top 100 brands have a presence in at least one of the major app stores.

Accepted Answer

iOS apps are not cross-platform, they are only available on Apple devices. Additionally, they are not open-source applications as the source code is not freely available to the public.

Question 5

The protocol that enables the transmission of voice and other forms of audio communication over the Internet is called:
A)VoIP.
B)IPTP.
C)VTP.
D)IP.

Accepted Answer

VoIP (Voice over Internet Protocol) is the protocol that enables the transmission of voice and other forms of audio communication over the Internet. IPTP and VTP are not commonly used protocols for audio communication over the Internet, while IP (Internet Protocol) is the underlying protocol that enables communication over the Internet but does not specifically relate to audio communication. Therefore, the best choice is A) VoIP.

Quiz 3: E-Commerce Infrastructure: the Internet, Web, and Mobile Platform

Snapchat's Lenses feature is an example of which of the following?

Why is VoIP considered to be a disruptive technology?

Explain how the Internet and the Web make e-commerce possible. Briefly discuss at least four features or services that support e-commerce.

All of the following statements about mobile apps are true except:

The protocol that enables the transmission of voice and other forms of audio communication over the Internet is called: