Module 1 Introduction Flashcards
what is a computer network?
A computer network is a collection of a devices connected together so that so they can share resources
What is the main purpose of a computer network?
To share resources
What is used to identify the devices on a network
An address
Which of these would not be classified as a resources
a) hard drive
b) printer
c) Word document
d) Music file
e) None of the Above
e) None of the Above
________ is the process of managing, designing, and building networks
Networking
I am the rules and data formats for exchanging information in a computer network. What am I?
Network Protocols
_________is a technology used for connecting computers together in a LAN
Ethernet
_________is the Language of the internet
TCP/IP
I perform the following function for Networks
a) Identifying errors b) Compressing the data .c) Deciding how to announce sent and receive data
What am I
Protocols
____________ is an identifier for computers on a network
IP address
WWW uses IP as LAN uses _________
Ethernet
________is a technology which establishes a physical connection of computers and wires around the world
Internet
______ is a language the world wide web is written in
HTML
_________is the space of information on the internet
world wide web(www)
Who is Tim Berners -Lee
The man who invented the WWW
WEB INTERNET
_______ _________
fill the appropriate datches with this options
a) TCP/IP b) HTML
HTML TCP/IP
What is the Full meaning of URLs
Universal Resource Locators
What is the Full meaning of CERN
European Union For Nuclear Research
I contain multimedia contents such as audios, videos and text on the internet What am I?
Web Pages
____________is a protocol that allows the retrieval of resources through links form the web
HyperText Transfer Protocol
HTTP + SSL =??
HTTPS
_________ serves as the internet directory
Domain Name system
DNS maps __________ to _______________
IP address to Domain name
what is the full meaning of ICANN
Internet Corporation for Assigned Name and Numbers
___________is a software application for accessing information o the web examples
Web Browser
