FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 7: Networks: Mobile Business

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 21

Essay

Review LaterAdd Note

Review Later

Explain the different wireless network categories.

Correct Answer

verified

There are four types of wireless network...

View Answer

Show Answer

Question 22

Multiple Choice

Review LaterAdd Note

Review Later

To create an SSL connection, a web server requires a ______________, which is an electronic document that confirms the identity of a website or server and verifies that a public key belongs to a trustworthy individual or company.

A) DSL degree
B) SSL degree
C) SSL certificate
D) DSL certificate

E) A) and B)
F) C) and D)

Correct Answer

verified

Show Answer

Question 23

Short Answer

Review LaterAdd Note

___________ enable customers, suppliers, consultants, subcontractors, business prospects, and others to access selected intranet websites and other company network resources that allow the sharing of information.

Wireless ____________ is a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves.

What are the four wireless communication network categories?

The main challenges facing networks include security, social, ethical, and political issues.

Instant access to customer profiles, account history, and current order status significantly improves the quality of interactions with customers, suppliers, and business partners.

Wireless technology offers the opportunity to redesign and often complicates the workflow processes to be faster, yet more expensive, and more time-consuming.

VoIP allows users to ______________.

Which of the following is not a primary use of GIS?

___________-based services are applications that use location information to provide a service.Some examples include mapping, emergency services, navigation, and weather information.

With the power of a wireless network, business professionals can take advantage of mobility, allowing them to work from anywhere, at any time, using many different devices.

What is the largest and most important network that has evolved into a global information superhighway?

WLANs that use wi-fi have a built-in security mechanism called wi-fi protected access (WPA), a wireless security protocol to protect wi-fi networks.

RFID innovations and technologies are being used in many industries including retail, hospitals, pharmaceuticals, and ranching.

A ___________ area network is a large computer network, usually spanning a city, and is used by colleges, universities, and large companies to span their campuses.

What is an extension of an intranet that is available only to authorized outsiders?

What is a VPN?

The potential for contracting viruses on mobile devices is increasing; in fact, the first known mobile phone virus was called ______________.

Radio-frequency identification (RFID) uses electronic tags and labels to identify objects wirelessly over short distances.