cs 8 ch7-9

ARPANET
The original Internet was called
FTTH
The broadband Internet service that runs over fiber optic cable is:
ISP
A(n)______ is a company that offers Internet access.
Safari
The default Web browser on a Mac is:
Tabs
You can view multiple Web pages in most browsers using:
add-on
A(n) ___ is a third-party program that extends the functionality of a Web browser.
TLD (top- level domain)
Examples of _____ include .com, .gov, and .edu
DNS (Domain Name System)
The ____ allows you to type a URL in your browser instead of an IP address.
restricted
One way to evaluate a website’s credibility is to look for a ___ TLD
About Us Page
Check the ______ on a website for the credentials of the author or organization.
Internet Backbone
The _______ is the high- speed connection point between networks
hyperlink
The _____ is the part of the Internet that uses hypertext to connect pieces of information.
DSL
______ is broadband over digital telephone lines
broadband
Internet access that exceeds 200 kbps is considered ___
LTE, WiMAX
The two formats of 4G Internet access are ____ and ___
HTML
Basic Web pages are written in ___
web browsers
Internet Explorer, Firefox, and Safari are examples of _______
home page
The ______ is the Web page that appears when you open your browser
URL
Another term for the address of a website is ____
TLD
The ____ .gov is restricted to government websites.
Instant messaging
What form of online communication happens in real time between two people?
Chats
What are synchronous online conversations between multiple people a the same time?
store-and-forward
Email is a _____ form of online communication
Bcc:
Which field prevents multiple recipients from seeing each other’s email address?
MMORPG
A(n) ____ is an online game in which players interact with people in real time in a virtual world using an avatar.
social networks
Facebook and LinkedIn are examples of:
digital footprint
Your _____ is all the information that someone could find out about you by searching the Web, including social network sites.
RSS
What service is used to distribute Web feeds to subscribers?
Microblog
In which type of social media are past limited to a small number of characters and uses post updates frequently?
SMM
____ is the practice of using social media sites to sell products and service.
Synchronous
___ online communication happens in real time
forum
A ____, or discussion board, is an asynchronous form of communication
captcha
A(n) ____ is a series of letters and numbers that are distorted in some way
Web 2.0
New technologies used to communicate and collaborate on the Web are called ____
digital footprint
Your _____ is all the information that someone would find out about you by searching the Web, including social network sites
blogosphere
The _____ consists of all the blogs on the Web and the connections between them
RSS
_____ is a format used for distributing Web funds that change frequently- for example, blogs, podcasts, and news-to subscribers
podcast
A(n) ____ is a digital media file of a prerecorded radio- or TV- like show that is distributed over the Web
Social bookmarking
______ sites allow you to save and share your favorites online
E- commerence
_______ is doing business on the Web.
workgroup
Computers in a peer-to-peer network belong to a ____
Documents
Which resources are not shared by default in a homegroup?
SAN
Which type of network consists of data storage devices and servers?
WAN
Which type of network spans multiple locations and connects multiple network?
Bus
Which topology connects devices in a single line?
Personal area network (PAN)
When two Bluetooth devices connect to each other directly, they form a(n) _____.
router
The device needed to connect two or more networks together is called a(n) _____
switch
A(n) _____ connects multiple devices on LAN
TCP
Which protocol is responsible for assuming that data packets are transmitted reliably on a network?
Firewall
Which device examines data packets as they enter and leave a network and denies unauthorized packet access?
Network resources
_____ include software, hardware, and files
VPN
A(n) ____ creates a private network through a public network
client- server network
A(n) ______ has at least one server at its center
infrastructure wireless network
In a(n) _______, devices connect through a wireless access point
LAN
A(n) ___ is a network that has all devices located in the same physical location
Topology
____ is the physical layout of a local area network
network adapter
Every device on a network must have a(n) _____ to establish a connection with a network
modem
An analog ____ is the first device on a network that connects to the Internet via telephone lines
domain
A group of clients and servers under the control of one central security database us called a(n):
Protocols
____ define the rates for communication between devices