chapter 5 & 6

Vector

Graphics that use mathematical formulas instead of pixels and maintains the same quality on all screens

Banner ad

an advertisement that is typically embedded at the top of a Web page

Helper application

Software that you to need to download, such as an add-on, a plug-in, or a player

animation

Displaying a sequence of still images to create illusion of motion

Script

A series of program instructions embedded directly into HTML code for a web page; used to make a web page interactive

hits

a search engine returns a list of these, which are links to web pages that match your search

search engine

a web crawler, an index, a database, and a query processor are all components of this

search site

a web site like www.google.com that is designed specifically to help you find information on the web

web master

this person can manually submit a URL to a search engine

meta keywords

these are descriptive data and words entered into the header section of a web page when it’s created

World Wide Web

a collection of millions of web sites

Web site

a collection of related web pages connected by hyperlinks

Mosaic

the first graphical Web browser released in 1993

Web page

A hypertext markup language (HTML) document

text messaging

another term for short message service (SMS), messages of less than 160 characters sent via a cellular network

cloud, online

words that refer to storage on the internet

OneDrive

a host site that provides microsoft office web apps and cloud storage

google earth

a mapping application that might require you to download additional software

dictionary.com

example of web app referred to as online reference software

productivity apps

web apps that help you accomplish specific tasks such as creating a document or presentation

true

file-sharing sites like Youtube and Flicker let you post and share photos, music and other media

True

The .mobi TLD is used by sites that are optimized for mobile devices

True

The world-wide database of domain names and corresponding IP addresses is called the Domain Name System

True

Servers that host part of the Domain Name System are called domain name servers of DNS servers

False

Sites that let you can access your e-mail account from public computers like the ones in library are called file-sharing sites

False

Some sites on the Internet have the same IP address

cookie

Small text file that a Web pages stores on your computer to identify you

microbrowser

Used to access Web pages on you mobile computing device, and specially designed for small screens

history

the list of web pages your browser maintains of your web visits during specified periods of time

private browsing

mode for surfing the Web without leaving history, temporary Internet files, or cookies

pharming

Hacking a server to re-route traffic to a fake Web site to obtain your personal information

sleeves

Used to store DVD backup discs to protect from scratches and dirt

paper

store this in a dry area; humidity can cause it to stick and them jam during printing

memory cards

stored in their cases when not in a digital camera

alcohol and water

Cleaning product specifically meant for computers screens

solid state

drives that have no moving parts and are less likely to be damaged by dirt and impact, but still be cared for

disk cleanup utility

removes unused files like temporary internet files from your hard drive

adware

displays unsolicited advertisement in banners or pop-up windows

disk defragmenter

reorganizes the data on a magnetic hard drive so that you can access files more quickly

Recycle bin

not emptying this lets files remain on your computer and take up space

virus protection

software that scarfs incoming messages and programs to protect your computer

surge suppressor

to prevent power fluctuations from damaging electronic components, you should always use a _____ with your computer

power

you can avoid data loss by installing an uninterruptible ____ supply (UPS) to prevent power loss to your computer in the event of a power outage

air

keep a can compressed ____ near your work area, and use it to clean dust off your keyboard or pointing device

cool

because electronics need to stay ____, computers have built-in systems to keep components from overheating

magnets

_____ will affect the data on older storage technology such as floppy disks, but are to never systems that use solid state technology

Operating system

Platform that coordinates the functions of various hardware components and determines the types and bands of application software you can use

Laptop

computing device that is highly functional and very portable, likely to be used by a traveling salesperson who constantly needs to update a database after clients visit

desktop computer

computing hardware that is not very portable, but highly functional perhaps used by a graphic designer creating logo using complex graphics software, printer, and digital camera add-ons

peripheral

device that can be attached to a computer to extend the computer’s functionality , such as adding, printing, or video capabilities

convertible computer

device with a detachable keyboard that can convert to a tablet for mobility

Your computer should be password protected

true

With storage, you can retrieve your data anytime from anywhere in the world

true

Firewalls inspect data transmitted between a computer and external recipients to prevent unsolicited data exchanges

true

Your best protection against losing your data is to backup your files to your hard drive

false

there is no way to track your smartphone once it is lost

false

a thief must physically steal your computer to gain access to its files and data

false

Make sure paper tray has paper before sending documents to print

do

Run the Optimize Drives feature to maximize free space on your hard drive

do

Use compressed air to remove dust and other particles from your keyboard

do

Check to see that your computer and device are plugged in

do

Turn off your router or modern before connecting to the internet

don’t

Call a technician right away if your computer doesn’t start

don’t

Which host site allows you to create and store data on Microsoft servers?

OneDrive

Which type of icon displayed in the address bar indicates a secure connection

The circle with the lock

Which browser setting prevents advertisements that appear in separate window when you connect to a Web page?

Enable pop-up blocker

Which sites lists journal entries in chronological order?

Blogger

Keyword stuffing is the practice of submitting a URL for a paid placement at the top or side of the search page?

False

What was the ARPANET’s first job?

E-mail

Website

a collection of Web Pages maintained by a company or organization

Which component is not included on a pinned App tab in firefox?

Close button

Which browser is the first browser to comply with all the standards from the W3C?

Safari

Which TLD is an example of a country code?

.fr

Each company or organization is responsible for maintaining its web pages and its computer hardware that connect to the internet?

True

cookie

a small data file that can be installed on your computer by a pop-up ad to track your spending and browsing.

SWF

file extension for flash animation files

What is one disadvantage of scripts?

Poses a security risk

What is a disadvantage about Cloud computing

subject to provider’s technical issues

Which component of search engine technology complies collected data into a organized list of keywords and URLs

Indexer

ASP

provides software-based services over the internet

.int

extension reserved for domain names of international treaty organizations

ISP supervise for-profit accredited domain registars such as Go daddy?

False

IE includes a combined search and Address bar; however this feature is lacking in Google Chrome

False

Dirt that gets in the fan of the computer’s power supply can cause the fan to stop working.

True

If a monitor has power and is connected to a computer but displays no image, the problem may be a hardware failure

true

What is the first thing to check when a printer fails to print a document?

Power cord plugged in

What is the minimum amount of free space recommended for a hardware drive?

200MB

an internal hard drive is an example of a peripheral device.

false

the CPU can crash if a computer is moved while processing is taking place?

False

Multiple temporary Internet files are stored on the computer whenever a user browses the internet

True

Which technology is designed for laptops and allows you to remotely lock and/or delete sensitive data from a stolen computer?

LoJack

A ruggedized laptop is generally recommended for people who work in standard office settings

False

the interface determines how information is formatted when sent to a printer

false

A proposed method of staying within budget when purchasing a computer is to buy more memory upfront and a less powerful processor.

false

Leaving a laptop unattended for a brief period of time while working at a coffee shop is considered to be a safe practice

false

If a solid-state device fails to read, cleaning the connection points with compressed air may correct the situation.

true

Which program is an example of virus protection software?

McAfee

When a computer is left idle for extended periods of time, it should be shut down or disconnected from the Internet.

true

What technique or practice concerning passwords is least effective?

write it down

While extreme heat can damage a computer’s components, extreme cold is unlikely to cause harm.

false

Which situation is most likely to cause a keyboard’s electrical connections to short circuit?

spilled liquid

What security tool on Mac OS computers enables a user to encrypt specific files and folders?

FileVault

What situation could cause a wireless mouse to be unresponsive on the screen?

Dead battery

Which recommendation applies to the issue displayed in this image?

avoid high humidity