Network Application
Network Charecteristics
Data Transmission
Media and Protocol
Network Hardware
100
A collection of computers and other hardware devices connected together.
What is a Computer Network
100
Devices in a network are physically wired.
What is a wired network.
100

Amount of data that can be transferred in a given period of time.

What is bandwidth?

100
Uses light signals to send and receive data.
What is a fiber optic cable.
100
Devices used to extend the range of a network by clearing out the electrical noise and broadcasting the message to all interconnecting devices.
What is a repeater
200
Accessing wide variety of information, services, entertainment, sharing data and resources are all...
What are common uses for computer networks.
200

A mode of data transmission in which a message is broken into a number of parts which are sent independently, over whatever route is optimum for each packet, and reassembled at the destination.

What is packet switching?

200

Device at the center of a LAN that runs at full duplex mode.

What is a Switch?

200
Standard telephone twisted pair cabling.
What is Category 3 cable.
200
Device used to connect to the internet via telephone lines.
What is a modem.
300

To forward requests to a server to access a web page or applications of a webpage.

What is a role of the browser?

300

It is any logical or physical location that uniquely distinguishes a network node or device over a computer or telecommunications network.

What is a network address?

300

A private, secure path over the internet that provides authorized users a secure means of accessing a private network via the internet.

What is a VPN (Virtual Private Network)?

300
Protocol used for transferring data over the internet.
What is TCP/IP
300
Devices that interconnect WANs.
What is a router
400

It is responsible for providing access to or transmitting data of the web pages depending on the client/end user requirement.


What is the role of a web server?

400

The process of transferring data from client to server.

What is uploading?

400

Conventional t.v signals. Data is represented by continuous waves.

What are analog signals?

400
Most common wireless networking standard.
What is IEEE 802.11
400
The location on a device cables plug in to.
What is a port
500
The use of networking technology to provide medical information and services.
What is Telemedicine.
500

A type of network where central server is not used.

What is a peer to peer network?

500

Data uses a dedicated path from the sender to the recipient.

What are circuit switched networks?

500

It is an error in the time difference between the actual and expected arrival time of of a data packet based on a clock signal.

What is a SKEW?

500
Device used to connect two LANs wirelessly.
What is a bridge
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