Computer Concepts Ch 1-4
microblog
Blog-like system which limited post length, such as Twitter.
Windows Phone 8 OS
an operating system developed by Microsoft for cellular devices
Application software
described as end user software
iOS
developed by Apple, is a proprietary mobile operating system specifically made for Apple's mobile devices
Android OS
A computer operating system developed by Google for mobile devices such as smartphones and tablets.
web page
A document stored on the World Wide Web.
Internet
A global network connecting millions of computers, making it possible to exchange information
Illustration programs (drawing programs)
used to create and edit vector images
1. protocols 2. domain name
2 basic parts of a URL:
1. graphics 2. web authoring
2 common types of specialized application software:
1. Windows 10 2. Mac OS
2 examples of stand-alone OS
application software
The user interacts primarily with _________
Ribbon GUI
An interface that uses a system of ribbons, tabs, and galleries to make it easier to find and use all the features of an application.
sectors
Each track on a hard disk is divided into wedge-shaped sections called ______
People
End users who use computers to make themselves more productive
host operating system
In virtualization, the operating system that hosts the virtual operating systems is known as the ________
MMS
Multimedia messages, most commonly picture messages and video you can send and receive with a mobile handset.
Presentation files
a type of file created by presentation graphics programs to save presentation materials
1. microprocessors 2. memory
2 parts of a system unit:
1. operating systems 2. utilities
2 types of system software programs:
1. header 2. message 3. signature
3 basic parts of en email:
1. managing resources 2. providing a user interface 3. running applications
3 main functions of an operating system:
1. BitDefender 2. Kaspersky 3. Norton
3 of the best known utility suites:
1. FTP 2. web-based 3. BitTorrent
3 popular types of file transfer:
1. General-purpose applications 2. Specialized applications 3. Mobile applications
3 types of application software:
Wireless communication
Communication without cables and cords, and includes infrared, microwave, and radio transmissions
Chrome OS
Google's Linux-based operating system designed to work primarily with web apps.
Extensions/Add-Ons
Many browsers, such as Chrome and Firefox, allow users to install small, third-party programs that extend, or add to, the capabilities of the browser. These programs can perform a variety of tasks, from providing easy access to your cloud services to making it easier to capture information on a web page, and they are called _____
servers
Midrange computers are also referred to as ______
wireless modems
Modems that many mobile phones and handheld computers now use to connect to the internet.
people, procedures, software, hardware, data, and the Internet
Parts of an Information System
Antivirus programs
Programs that detect and disable or destroy computer viruses.
SMS
Short for 'short message service'. The correct name for text messages.
embedded (or real-time)
Smartphones, tablets, and many other mobile devices use _______ OS
single; collection
System software is not a ______ program. Rather, it is a ________ of programs that handles hundreds of technical details with little or no user intervention
Cortana
The Windows 10 personal assistant that helps search the Web and your PC, and can also assist with reminders, tasks, and other activities.
Hardware
The equipment that processes the data to create information; it includes smartphones, tablets, keyboards, mice, displays, system units, and other devices; it is controlled by software; the physical components of a computer
files
When stored electronically in _______, data can be used directly as input for the system unit.
Windows 10
Windows OS that was announced in 2015. It merges Windows' desktop and mobile operating systems. Unlike previous Windows versions, this OS runs on all Windows devices, including desktops, tablets, and smartphones
Education or e-learning
You can take classes on almost any subject. There are courses just for fun, and there are courses for high school, college, and graduate school credit. Some cost nothing to take and others cost a lot.
Optical discs
a type of secondary storage that uses laser technology to store data and programs; three types are compact discs (CDs), digital versatile (or video) discs (DVDs), and Blu-ray discs (BD)
pixels
dots that make up an image
1. CDs 2. DVDs 3. Blu-ray
3 types of optical disks:
1. hard disks 2. solid-state storage 3. optical disks
3 types of secondary storage:
1. Document files 2. Worksheet files 3. Database files 4. Presentation files
4 common types of files:
1. supercomputers 2. mainframe computers 3. midrange computers 4. personal computers
4 types of computers:
1. system unit 2. input/output 3. secondary storage 4. communication
4 types of hardware:
1. office 2. cloud 3. specialized 4. utility
4 types of software suites:
1. operating systems 2. utilities 3. device drivers 4. language translators
4 types of system software:
1. browsers 2. word processors 3. spreadsheets 4. database management systems 5. presentation graphics
5 types of general-purpose applications:
1. desktops 2. laptops 3. tablets 4. smartphones 5. wearables
5 types of personal computers:
Windows RT
A Windows 8 edition that is a lighter version, designed for tablets, netbooks, and other mobile devices using a particular microprocessor from ARM
File History
A Windows utility that automatically creates a duplicate of your libraries, desktop, contacts, and favorites and copies it to another storage device, such as an external hard drive.
.com
A commercial organization's web site.
File transfer protocol (FTP)
A communications method for transferring data between computers on the Internet
Instant messaging (IM)
A computer-based method of communication in which users can type and view messages sent to one or more recipients, and view the responses immediately.
folder
A location on disk where you can store files.
open source
A program in which the source code is available to the general public for use and/or modification from its original design free of charge
Software
A program that consists of the step-by-step instructions that tell the computer how to do its work; the purpose is to convert data (unprocessed facts) into information (processed facts)
secure file transfer protocol (SFTP)
A protocol for securely uploading and downloading files to and from a remote host. Based on SSH security.
Protocols ( in computing)
A set of rules controlling the transfer of data between computers. Common Internet protocols include HTTP, FTP, Telnet, POP3, and IMAP; https is used for web traffic and is one of the most widely used Internet protocols
virtualization software
A software program that emulates computer hardware by enabling multiple operating systems to run on one computer host.
Bookmarks/Favorites Bar
Add your top 5 or 10 most-often-visited websites here. The next time you want to visit one of these sites, select it from the _____/______ list rather than entering the site's URL.
Configure Settings
All browsers have a settings or options page that provides many time-saving options. For example, you can set all the web pages that should open when you start your browser, or you can configure autocomplete options that help you to quickly fill out web forms.
WYSIWYG
An acronym that stands for "What you see is what you get." And allows you to see what the final document will look like which means you can build a page without interacting directly with HTML code
Windows
An operating system by Microsoft that incorporates a user-friendly, graphical interface.
multitasking
An operating system feature that allows more than one application to run at a time.
stand-alone
Desktop computers use ____________ OS
DSL
Digital Subscriber Line. A method of connecting to the Internet via a phone line. A connection uses copper telephone lines but is able to relay data at much higher speeds than modems and does not interfere with telephone use.
top-level domain (TLD)
Identifies the type of organization associated with the domain.
utility suites
Like application software suites, _______ ________ combine several programs into one package. Buying the package is less expensive than buying the programs separately. Some of the best-known are BitDefender, Kaspersky, and Norton.
network
Networks use _______ OS
Windows 8
OS released in 2012 and created to better integrate Microsoft's desktop operating systems with its mobile operating systems. It provided support for gestures, cloud integration, and apps. It also introduced a new interface. This interface is very similar to the interface for Microsoft's mobile operating system, Windows Phone, and is a dramatic shift from the traditional Windows interface.
antivirus program
One of the most essential utility programs that every computer system should have is an __________
blogs
Personal websites where individuals share thoughts, pictures, and comments with visitors
mobile browsers
Special browsers designed to run on portable devices
Shortcuts
These are often faster than using a mouse. Use the following: F5 (refresh); Alt + left arrow (back); Ctrl + T (new tab); Ctrl + W (close tab); Ctrl + Enter (adds "www" and ".com" to any domain name you type in the address bar).
UNIX
This OS was originally designed in the late 1960s to run on minicomputers in network environments. Over the years, it has evolved with numerous different versions. Now, it is widely used by servers on the web, mainframe computers, and very powerful personal computers.
OS X Mavericks
This version of Mac OS was announced in 2013 and introduced several improvements, including better power management for longer laptop battery life, enhanced workflow options for multiple monitor setups, and better integration with cloud computing.
OS X Yosemite
This version of Mac OS was released in 2014. It provided a new user interface similar to the iOS interface. Other innovations include greater use of Apple's cloud storage service, iCloud, and greater compatibility with Apple mobile devices. This compatibility includes the ability to send and receive text messages and phone calls from Apple's desktop computers and the ability to start e-mails and spreadsheets on one device and finish them on another.
downloading
Using file transfer utility software, you can copy files to your computer from specially configured servers; this is called _________
Troubleshooting, diagnostic
_________ or _________ programs recognize and correct problems, ideally before they become serious
Webmasters
a career in which employees develop and maintain websites and resources
database
a collection of related data. It is the electronic equivalent of a file cabinet
software suite
a collection of separate application programs bundled together and made available as a group. Four types are office suites, cloud suites, specialized suites, and utility suites
Internet security suite
a collection of utility programs designed to maintain your security and privacy while you are on the web. These programs control spam, protect against computer viruses, provide filters, and much more
network
a communications system connecting two or more computers; the largest in the world is the Internet
Internet service provider (ISP)
a company that provides access to the internet for a monthly fee
track
a concentric ring on the surface of a hard disk where data is recorded
JavaScript
a language often used within HTML documents to trigger interactive features, such as opening new browser windows and checking information entered in online forms; the Microsoft search engine Bing.com uses this to make its website more interactive and to assist its users by auto-filling search requests as they type content into the search box
Hypertext Markup Language (HTML)
a markup language for displaying web pages. The browser interprets this type of formatting instructions and displays the document as a web page
database management system (DBMS)
a program that sets up, or structures, a database. It also provides tools to enter, edit, and retrieve data from the database.
wireless revolution
a revolution that will dramatically affect the way we communicate and use computer technology
hits
a search engine compares your entry against its database and returns a list of ______, or sites that contain the keywords
Web 1.0
a term to refer to the World Wide Web during its first few years of operation between 1991 and 2003; focused on linking existing information
Disk Cleanup
a troubleshooting utility that identifies and eliminates nonessential files. This frees up valuable disk space and improves system performance.
Specialized applications
a type of application software that includes thousands of other programs that are more narrowly focused on specific disciplines and occupations; two of the best known are graphics and web authoring programs
General-purpose applications
a type of application software that is widely used in nearly all career areas.; they are the kinds of programs you have to know to be considered an efficient and effective end user; some of the best known are browsers, word processors, spreadsheets, database management systems, and presentation graphics
Business-to-consumer (B2C)
a type of e-commerce that applies to any business that sells its products or services to consumers over the internet
Business-to-business (B2B)
a type of e-commerce that applies to businesses buying from and selling to each other over the internet
Consumer-to-consumer (C2C)
a type of e-commerce that applies to customers offering goods and services to each other on the internet
Worksheet files
a type of file created by electronic spreadsheets to analyze things like budgets and to predict sales
Document files
a type of file created by word processors to save documents such as memos, term papers, and letters
Database files
a type of file typically created by database management programs to contain highly structured and organized data.
System unit
a type of hardware that acts as a container that houses most of the electronic components that make up a computer system; two important components of the system unit are microprocessors and memory
Secondary storage
a type of hardware that holds data and programs even after electric power to the computer system has been turned off; the most important kinds of this type of storage are hard disks, solid-state storage, and optical discs
Communication
a type of hardware that uses communication devices so that a personal computer can routinely communicate with other computer systems located as near as the next office or as far away as halfway around the world, using the Internet
Software engineers
a type of job in which employees analyze users' needs and create application software
Acrobat Reader
a type of plug-in from Adobe for viewing and printing a variety of standard forms and other documents saved in a special format called PDF
Flash Player
a type of plug-in from Adobe for viewing videos, animations, and other media
QuickTime
a type of plug-in from Apple for playing audio and video files
Windows Media Player
a type of plug-in from Microsoft for playing audio files, video files, and much more
solid-state storage
a type of secondary storage that does not have any moving parts, is more reliable, and requires less power; it saves data and information electronically similar to RAM except that it is not volatile
Hard disks
a type of secondary storage typically used to store programs and very large data files; using rigid metallic platters and read/write heads that move across the platters, data and information are stored using magnetic charges on the disk's surface
office suites
a type of software suite that contains general-purpose application programs that are typically used in a business situation; commonly include a word processor, spreadsheet, database manager, and a presentation application. The best known is Microsoft Office
Specialized suites
a type of software suite that focuses on specific applications. These include graphics suites like CorelDRAW Graphics Suite X6, financial planning suites like Moneytree Software's TOTAL Planning Suite, and many others
Cloud suites
a type of software suite that is stored at a server on the Internet and is available anywhere you can access the Internet. Documents created using online applications can also be stored online, making it easy to share and collaborate on documents with others. One downside to these applications is that you are dependent on the server providing the application to be available whenever you need it
Utility suites
a type of software that includes a variety of programs designed to make computing easier and safer. Two of the best known are Norton SystemWorks and Norton Internet Security Suite
System software
a type of software that works with end users, application software, and computer hardware to handle the majority of technical details
language translators
a type of system software that can convert the programming instructions written by programmers into a language that computers understand and process
operating systems
a type of system software that coordinates computer resources, provides an interface between users and the computer, and runs applications
utilities
a type of system software that performs specific tasks related to managing computer resources
contextual tabs
a type of tab that appears only when they are needed and anticipate the next operation to be performed by the user
graphical user interface (GUI)
a type of user interface that displays graphical elements called icons to represent familiar objects. The mouse controls a pointer on the screen that is used to select items such as icons. Another feature is the use of windows to display information
Optimize Drives
a utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations.
wiki
a website specially designed to allow visitors to use their browser to add, edit, or delete the site's content, like Wikipedia
modem
a widely used communication device that modifies audio, video, and other types of data into a form that can be transmitted across the Internet; modulator-demodulator
Gesture control
ability to control operations with finger movements, such as swiping, sliding, and pinching.
uniform resource locators (URLs)
address of a document or site on the internet
Attachments
allow the user to send electronic files along with an e-mail
Laptop computers
also known as notebook computers, these are portable and lightweight and fit into most briefcases
AJAX
an advanced use of JavaScript that is used to create interactive websites that respond quickly; Google Maps uses it to make the maps fast loading, dynamic, and interactive
World Wide Web
an information system on the Internet that allows documents to be connected to other documents by hypertext links, enabling the user to search for information by moving from one document to another
Linux
an operating system that extended one of the UNIX versions. It was originally developed by a graduate student at the University of Helsinki, Linus Torvalds, in 1991. He allowed free distribution of the operating system code and encouraged others to modify and further develop the code.
virtual machines
appears to the user as a separate independent computer with its own operating system when running virtualization software
Filters
block access to selected sites; these programs can monitor use and generate reports detailing the total time spent on the Internet and the time spent at individual websites
Communicating
by far the most popular Internet activity. You can exchange e-mail, photos, and videos with your family and friends from almost anywhere in the world. You can locate old friends and make new friends. You can join and listen to discussions and debates on a wide variety of special-interest topics
Files
collections of stored electronic data such as word processing documents, spreadsheets, presentations, and databases
Midrange computers (or servers)
computers originally used by medium-sized companies or departments of large companies to support their processing needs, today these computers are most widely used to support or serve end users for such specific needs as retrieving data from a database or supplying access to application software
Desktop computers
computers that are small enough to fit on top of or alongside a desk yet are too big to carry around
Wearables
computers that can be worn, such as the Apple Watch
hyperlinks
connect to other documents containing related information—text files, graphic images, audio, and video clips
pointer
controlled by a mouse, trackpad, or touch screen, it changes shape depending on its current function. For example, when shaped like an arrow, it can be used to select items such as an icon.
Word processors
create text-based documents and are one of the most flexible and widely used software tools. All types of people and organizations use theseto create memos, letters, and faxes
Mac OS
designed only to run on MacBooks, this OS is not as popular as the Windows OS; As a result, fewer application programs have been written for it. However, with dramatically increasing sales of Apple computers, the use of this OS has been rapidly increasing and is widely recognized as one of the most innovative operating systems.
computer viruses
destructive programs that are often attached to unsolicited e-mail
BitTorrent
distributes file transfers across many different computers for more efficient downloads, unlike other transfer technologies whereby a file is copied from one computer on the Internet to another. A single file might be located on dozens of individual computers. When you download the file, each computer sends you a tiny piece of the larger file
tabs
divide menus into major activity areas such as format and page layout
Web-based e-mail systems
do not require an e-mail program to be installed on your computer. Once your computer's browser connects to an e-mail service provider, a special program called a webmail client is run on the e-mail provider's computer and then you can begin e-mailing
Podcasts
do not use streaming technology; before one can be run, the media files have to be downloaded and saved to your computer, but once downloaded, the files can be run to listen to music or watch a movie as often as you would like; the media files can also be transferred from your computer to a media player such as an iPod; they are widely used to download music, tutorials, and educational training
System software
enables the application software to interact with the computer hardware; it is "background" software that helps the computer manage its own internal resources
Searching
finding information has never been more convenient. You can access some of the world's largest libraries directly from your home computer. You can find the latest local, national, and international news.
Icons
graphic representations for a program, type of file, or function
Video game design software
help you organize your thoughts and guide you through the game design process including character development and environmental design. There are many choices from free software to very expensive software designed for professional game designers. Some of the better-known free or inexpensive video game design software are YoYo GameMaker, Stencyl, Flixel, and Unity
web authoring
helps you design and develop Web sites
random-access memory (RAM)
holds the program and data that is currently being processed; this type of memory is sometimes referred to as temporary storage because its contents will typically be lost if the electric power to the computer is disrupted
bitmap (raster) images
images made up of individual pixels of information placed on a grid, which the computer understands.
Web-based file transfer services
make use of a web browser to upload and download files. This eliminates the need for any custom software to be installed. A popular service is Dropbox.com
viruses
malicious programs that are all too often deposited onto your computer from the Internet; these programs can damage software and hardware, as well as compromise the security and privacy of your personal data
Shopping
one of the fastest-growing Internet applications. You can window shop, look for the latest fashions, search for bargains, and make purchases
Social networking
one of the fastest-growing and most significant Web 2.0 applications; these sites focus on connecting people and organizations that share a common interest or activity; these sites typically provide a wide array of tools that facilitate meeting, communicating, and sharing
search services
organizations that maintain databases accessible through websites to help you find information on the internet
Spreadsheets
organize, analyze, and graph numeric data such as budgets and financial reports
Desktop publishing programs
page layout programs that allow you to mix text and graphics to create publications of professional quality. While word processors focus on creating text and have the ability to combine text and graphics, these focus on page design and layout and provide greater flexibility
microprocessor
part of the system unit that controls and manipulates data to produce information
Memory
part of the system unit that is a holding area for data, instructions, and information
tile
portion of screen that displays active content linked to an application in Windows 8 & 10
Plug-ins
programs that are automatically started and operate as a part of your browser; many websites require you to have one or more of these to fully experience their content
Applets
programs that can be downloaded quickly and run by most browsers.; they are used to display graphics, provide interactive games, and much more
Presentation graphics
programs that combine a variety of visual objects to create attractive, visually interesting presentations. They are excellent tools to communicate a message and to persuade people
Operating systems
programs that coordinate computer resources, provide an interface between users and the computer, and run applications
Backup programs
programs that make copies of files to be used in case the originals are lost or damaged
File compression programs
programs that reduce the size of files so they require less storage space and can be sent more efficiently over the Internet
Menus
provide a list of options or commands that can be selected
web
provides a multimedia interface to the numerous resources available on the Internet
Help feature
provides online assistance for operating system functions and procedures
windows
rectangular areas for displaying information and running programs
Ribbons
replace menus and toolbars by organizing commonly used commands into a set of tabs. These tabs display command buttons that are the most relevant to the tasks being performed by the user
Client-based e-mail systems
require a special program known as an e-mail client to be installed on your computer. Before you can begin e-mailing, you need to run the e-mail client from your computer, which communicates with the e-mail service provider. Two of the most widely used are Apple's Mail and Microsoft's Outlook
virtualization
running multiple systems simultaneously on one physical computer
Cascading style sheets (CSS)
separate files referenced by or lines inserted into an HTML document that control the appearance of a web page; is used to help ensure that related web pages have a consistent presentation or look; Netflix uses this to visually connect all its web pages
Galleries
simplify the process of making a selection from a list of alternatives. This is accomplished by graphically displaying the effect of alternatives before being selected
Tablets
smaller, lighter, and generally less powerful computers than laptops; like a laptop, they have a flat screen but typically do not have a standard keyboard; instead, they typically use a virtual keyboard that appears on the screen and is touch-sensitive
Browsers
software applications through which users primarily access the web; This software connects you to remote computers; opens and transfers files; displays text, images, and multimedia; and provides in one tool an uncomplicated interface to the Internet and web documents. Four well-known are Apple Safari, Google Chrome, Microsoft Edge, and Mozilla Firefox
spiders
special programs that continually look for new information and update the search services' databases
Image editors
specialized graphics programs for editing or modifying digital photographs. They are often used to touch up photographs to remove scratches and other imperfections
Search engines
specialized programs that assist you in locating information on the web and the Internet
device drivers
specialized system software programs that allow particular input or output devices to communicate with the rest of the computer system
Web utilities
specialized utility programs that make using the Internet and the web easier and safer
Advanced Research Project Agency Network (ARPANET)
the Internet was launched in 1969 when the United States funded a project that developed a national computer network called ______
Digital cash
the Internet's equivalent to traditional cash; buyers purchase digital cash from a third party (a bank that specializes in electronic currency) and use it to purchase goods
Internet
the ______ is like a giant highway that connects you to millions of other people and organizations located throughout the world
desktop
the area of the screen in graphical user interfaces against which icons and windows appear; provides access to computer resources
Electronic commerce
the buying and selling of goods over the Internet; it is fast-growing and widely used in part because it provides incentives for both buyers and sellers
Connectivity
the capability of your personal computer to share information with other computers
Clients
the component of cloud computing that includes corporations and end users who want access to data, programs, and storage
Service providers
the component of cloud computing that involves organizations with computers connected to the Internet that are willing to provide access to software, data, and storage. These providers may charge a fee or may be free.
Internet
the component of cloud computing that provides the connection between the clients and the providers
The Internet of Things (IoT)
the continuing development of the Internet that allows everyday objects embedded with electronic devices to send and receive data over the Internet; it promises to connect all types of devices from computers to smartphones to watches to any number of everyday devices
Web 3.0
the current generation of WWW; focuses on applications that automatically prepare personalized content for users
Personal computers
the least powerful, yet the most widely used and fastest-growing type of computer; there are five types: desktops, laptops, tablets, smartphones, and wearables
supercomputers
the most powerful type of computer; these machines are special, high-capacity computers used by very large organizations; they are typically used to process massive amounts of data
Smartphones
the most widely used handheld computers; cell phones with wireless connections to the Internet and processing capabilities
domain name
the part of a network address that identifies it as belonging to a particular domain; indicates the specific address where the resource is located
user interface
the portion of the application that allows you to control and to interact with the program. Depending on the application, you can use a mouse, a pointer, a keyboard, and/or your voice to communicate with the application
Text messaging
the process of sending a short electronic message, typically less than 160 characters, using a wireless network to another person, who views the message on a mobile device such as a smartphone
booting
the process of starting or restarting a computer
Web 2.0
the second WWW generation; a new way of using the internet for collaboration and sharing of data among individual users; evolved to support more dynamic content creation and social interaction; Facebook is one of the best-known applications that became available during this time
the transmission of electronic messages over the Internet
uploading
the use file transfer utility software to copy files from your computer to another computer on the Internet
Entertainment
these options are nearly endless. You can find music, movies, magazines, and computer games. You will find live concerts, movie previews, book clubs, and interactive live games
web page editors/HTML editors
these programs provide support for website design and HTML coding
Specialized search engines
these search engines focus on subject-specific websites and can potentially save you time by narrowing your search
Mainframe computers
these types of computers occupy specially wired, air-conditioned rooms; although not nearly as powerful as supercomputers, these are capable of great processing speeds and data storage
web suffix
top-level domain (TLD) is also known as _______
.mil
top-level domain for US military
.net
top-level domain for a network
.org
top-level domain for an organization
.edu
top-level domain reserved for the education community, typically higher education
.gov
top-level domain reserved for the government community
Input devices
translate data and programs that humans can understand into a form that the computer can process; the most common devices are the keyboard and the mouse
Output devices
translate the processed information from the computer into a form that humans can understand; the most common device is the display, also known as a monitor
Embedded or Real-time OS (RTOS)
type of operating system used in handheld devices, smart watches, etc.
Mobile applications
types of application software that are small programs primarily designed for mobile devices such as smartphones and for tablet computers; there are over half a million, and the most popular are for social networking, playing games, and downloading music and videos
Toolbars
typically appear below the menu bar and include small graphic elements called buttons that provide shortcuts for quick access to commonly used commands
dialog boxes
typically provide information or request input
spam
unwanted e-mail (usually of a commercial nature sent out in bulk)
vector images/illustrations
use geometric shapes or objects instead of pixels. These objects are created by connecting lines and curves, avoiding the pixelated or ragged edges created by bitmap images
Webcasts
use streaming technology in which audio and video files are continuously downloaded to your computer while you are listening to and/or viewing the file content; after one has been completed, there are no files remaining on your computer; they typically broadcast live events
Tabs
used to divide the ribbon into major activity areas. Each tab is then organized into groups that contain related items.
Video editors
used to edit videos to enhance quality and appearance. Once used only by Hollywood professionals, these are now widely used to edit high-quality video captured using smartphones and other devices. You can readily add special effects, music tracks, titles, and on-screen graphics
Cloud computing
uses the Internet and the web to shift many computer activities from a user's computer to computers on the Internet; rather than relying solely on their computer, users can now use the Internet to connect to and access more powerful computers, software, and storage
cloud computing
uses the Internet and the web to shift many of these computer activities from the user's computer to other computers on the Internet
role playing game (RPG)
where gamers create their own villages, fight off intruders, and form alliances with millions of other players online
guest operating system
The operating system for each virtual machine is known as the _____________
environment; platform
The operating system is often referred to as the software _______ or software ________.
fragmented
The operating system tries to save a file on a single track across contiguous sectors. Often, however, this is not possible, and the file has to be broken up, or __________, into small parts that are stored wherever space is available.
warm boot
The process of restarting the system while it's powered on.
cold boot
The process of starting a computer from a powered-down or off state.
foreground; background
The program that you are currently working on is described as running in the __________. The other program or programs are running in the __________.
Data
The raw, unprocessed facts, including text, numbers, images, and sounds; when processed, it yields information.
Windows 10 (mobile)
The replacement for Windows Phone 8 and 8.1, intended for smartphones and small tablets with a screen size of eight inches or less.
Procedures
The rules or guidelines for people to follow when using software, hardware, and data; they are typically documented in manuals (either printed or electronic form) written by computer specialists
start screen
The tiled interface that displays when a user opens Windows 8 or 8.1
