Systems & The Internet Review

Which of the following describes a router?

• ensures that each message gets to the right destination computer

• user's device

• Network Infrastructure

• an address book for URLs

What is the difference between the web and the Internet?

• The web is the user's device, the Internet is the server

• The Internet is the user's device, the Internet is software which enables the use of web pages and sites

• The Internet is network infrastructure, while the web is a service built on the Internet

• The web is network infrastructure, while the Internet is a service built on the web

What is a server?

• A device that ensures each message gets to the right destination computer

• A device that connects to the telephone infrastructure for connection to other networks

• A collection of webpages

• A computer that hosts a website and its files

What is the difference between a web page and a web site?

• A web page is a collection of documents that make up an application, while a web site is a service that helps you find other web pages

• A web site is a collection of web pages

• A web page is a collection of web sites

• A web page is a document hosted on the web, while a web site is chunks of data sent from server to client

Which of the following is used to send and receive data over the Internet?

• Packets

• Router

• Modem

• Server

• ISP

What is the difference between a client and a server?

• A client is a user's device, the server hosts documents to be requested by clients

• A server is a user's device, the client hosts an address book for URLs

• A server is a user's device, the client hosts documents to be requested by servers

• A client is a collection of web pages, a server is chunks of data sent over the Internet

What is a network?

• a blue net you take to work

• a job where you make fishing nets

• 1 computer not connected to anything

• 2 or more computers connected together

A ________________ is a connected system of objects or people.

• Node

• Data Transmission

• Network

• Operating System

WWW stands for

• World Worm Web

• World Wide Web

• World Word Web

• World Wild Web

identifies company or commercial sites

• .org
• .com
• .gov
• .edu