bis assignment 4

Question 1

Broadband communication

Answer 1

a relative term but generally means a telecommunication system that can exchange data very quickly.

Question 2

Some wireless communications

Answer 2

Near Field Communication(NFC)
Bluetooth
Wi-Fi
Ultra-wideband(UWB)
Microwave transmission
3G wireless communication
4G wireless communication
Worldwide Interoperability for microwave access(WiMAX)

Question 3

Near field communication

Answer 3

a very short-range wireless connectivity technology designed for cell phones and devices

Question 4

Ultra-wideband

Answer 4

Transmits large amount of digital data over short distances of 30 feet using a wide spectrum

Question 5

wifi

Answer 5

Access points have a maximum range of about 300 feet outdoors and 100 feet within a dry-walled building

Question 6

WiMAX

Answer 6

Operates like wifi, only over greater distances and at faster transmission speeds

Question 7

PAN

Answer 7

support interconnection of information technology within a range of about 33 feet

Question 8

LAN

Answer 8

connects computers and devices within a small area

Question 9

MAN

Answer 9

Connects computers and users in a metropolitan geographical region that spans a small campus or city

Question 10

WAN

Answer 10

Connects large geographical region

Question 11

Cloud computing

Answer 11

cloud computing is computing environment where software and storage are provided as an internet service and accessed with a web browser

Question 12

ways to connect to internet

Answer 12

lan server, telephone lines, a high speed service or wireless network.

Question 13

podcast

Answer 13

is an audio broadcast over the internet

Question 14

content streaming

Answer 14

is a method of transferring large media files over the internet, so that the data stream of voice of pictures plays continuously as the file is being downloaded.

Question 15

web and is it another network

Answer 15

Web consists of client and software, hypertext transfer protocol(http), standards, and mark up languages that combine to deliver.
Web is not another network, is it a service that runs on the internet.

Question 16

URL and how it is used

Answer 16

web address that specifies the exact location of a web page.(eg. http.//www.edu.mm)
URL (uniform resource loader) is a unique identifier used to locate the exact location of a web page. URL is also referred to as a web address. It consists of many parts including a protocol and a domain name that tell a web browser how and where to retrieve a resource.