Computer Test Questions
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If your cousin asks you what devices can be used to record and retrieve data, instructions, and/or information for future use on a computer, what would you tell him?
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USB flashdrives, SSDs, hard disks
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Most computers and many mobile devices, such as smartphones and portable media players, can connect to which kind of network?
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Wi-Fi
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What consists of a series of related instructions that tells the computer what tasks to perform how to perform them?
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Software
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What involves reducing the electricity consumed and environmental waste generated when using a computer?
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Green computing
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What is the definition of a website?
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A collection of related webpages
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Which of the following enables users to speak to other users over the internet?
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Memory
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Which of the following enables users to speak to other users over the internet?
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VoLP
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Which of the following entails having the knowledge and understanding of computers, mobile devices, the internet, and related technologies?
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digital literacy
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Which of the following is a collection of computers and devices connected together, often wirelessly, via communication devices and transmission media?
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network
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Which of the following is a collection of unprocessed items, which can include text, numbers, images, audio, and video?
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data
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Which of the following is a worldwide collection of networks that connects millions of businesses, government agencies, educational institutions, and individuals?
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internet
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With which of the following can users transfer items to and from other computers on the internet?
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FTP
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Word processing software, spreadsheet software, database software, and presentation software are examples of what category of computer software?
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Application software
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You do not want to store your data locally on you hard disk. You would rather store it using an internet service. What is this kind of storage known as?
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Cloud Storage
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What is the type of personal computer designed so all of its components fit entirely on or under a desk or table?
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desktop computer
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In which of the following mouse operations do you move the mouse until the pointer is positioned on the item of choice?
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point
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What are two elements found in an email address?
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user name and domain name
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What is multimedia?
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the combination of text, graphics, animation, audio, video, and/or virtual reality
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What is the purpose of an internet protocol dress (IP address)
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it uniquely identifies the location of each computer or device connected to the internet
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What is the software that finds websites, webpages, images, and other information called?
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search engine
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What is the World Wide Web?
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a worldwide collection of electronic documents
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What kind of server is another computer that screens all your incoming and outgoing messages.
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proxy
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Which of the following best describes e-commerce?
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a business transaction that occurs over an electronic network such as the internet
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Which of the following is a program that finds websites and webpages?
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search engine
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Which of the following is an application software that allows users to access and view webpages?
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browser
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Which of the following is the code acceptable behaviors users should follow while on the internet; that is, it is the conduct expected individuals while online?
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netiquette
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Which of the following is a real-time internet communication service that notifies users when one or more people are online and then allows them to exchange message or files or join a private chat room?
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IM
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If you friend is enjoying a cup of coffee in a trendy coffee shop and at the same time is surfing the web, which of the following is he/she using?
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a hotspot
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Which of the following is NOT true of a Wi-FI network?
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A wifi's internet service can be dial-up access
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To what does the term traffic refer to when used in a conjunction with internet?
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the communication activity on the internet
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Which of the following consists of images displayed in motion
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video
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What is the term for a combination of user name and domain name that identifies a user to so he or she can receive internet email
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email adress
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Which of the following is the development and maintenance of webpages?
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web publishing
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You are thinking about no longer using the default browser for our MAC and instead switching to a new one. Which browser will you no longer be using if you do this?
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Safari
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What is the goal of Internet2?
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develop and test advanced internet technologies
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What is the electronic component that interprets and carries out the basic instructions that operate the computer?
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processor
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What is the term for the smallest element in an electronic image?
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pixel
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Which of the following is a special-purpose computer that functions as a component in a large product?
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embedded computer
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Which of the following is the term for unsolicited mail messages?
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spam
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Which of the following kinds of UPS runs off battery?
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online UPS
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Which of the following protects against electrical power variations?
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surge protector
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Which of the following terms includes speakers, webcams, and printers as examples?
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peripherals
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You want to connect your mobile device to a speaker. Which of the following is a way to do so?
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via a port
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Which of the following is a network of several servers together in a single location?
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server farm
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You go to your local town utility in order to pay your gas bill. Which of the following are you most likely to use?
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Financial Kiosk
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Which of the following is an example of an operating system?
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windows
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Which of the following is your library using because it costs less, is easier to maintain, and uses less power than desktop computers?
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thin client
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A type of computer usually has only one user. Which of the following is most likely to be the type of computer?
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personal computer
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Which of the following is not true of the thin client on your desk at your office?
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it has extensive capabilities
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Some users of e-books prefer the electronic paper black and white screen over the models with color screens because the electronic paper resembles a paper page from a book.
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true
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Open source is copyrighted software that is distributed at no cost for a trial period.
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false
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Database software is software that allows users to organize data in rows and columns and perform calculations on the data
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false
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A major advantage of using word processing software is that users easily can change what they have written
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true
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With web apps, you always access that latest version of the software.
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true
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Which of the following describes a potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user's knowledge or permission?
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virus
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Why is a fragmented disk slower than one that is defragmented?
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a fragmented disk has many files stored in noncontiguous sectors
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Which of the following is a scam in which a perpetrator sends an official looking email that attempts to obtain a users personal and financial information
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phishing
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Which of the following terms is used to describe a program that hides in a computer and allows someone from remote location to take full control of the computer?
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a rookit
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12 point and 28 point are measurements of which of the following?
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font size
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Which of the following is a utility that allows users to display, copy, and print the contents of a graphics file?
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image viewer
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What does a disk cleanup do?
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searches for and removes unnecessary files
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You have received an email that is directing you to a phony website that looks like the website for your mortgage company. What kind of message is this?
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phishing
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In the event a backup file is used, which kind of program reverses the process and returns backed up files to their original form?
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restore
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What kind of file does the adobe reader allow you to view?
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PDF
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What kind of software consists of programs designed to make users more productive and/or assist them with personal tasks?
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application
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Which of the following describes a potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user's knowledge or permission?
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virus
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Which of the following is a utility that detects and protects a computer from unauthorized intrusions?
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personal firewall
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Which of the following tools searches for and removes necessary files?
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disk cleanup
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Which type of software has no restrictions from the copyright holder regarding modifications the software's internal instructions and its redistribution?
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open source software
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You are using a tool on your computer to organize a variety of files in folders. What is the term for this kind of tool?
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file manager
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You have hear that it is possible to improve your computer's performances by storing all related files for a particular program together. What is this called?
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defragmenting
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All types of computers and mobile devices serve as sending and receiving devices in a communications system.
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True
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On a client/server network the client controls access to he resources on the network and provides a centralized storage area.
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false
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On a P2P network, each computer has equal responsibilities and capabilities.
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true
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WiFi networks cannot be integrated with Ethernet networks.
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false
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Most current operating systems do not yet have built-in Bluetooth support.
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false
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UWB requires line-of-sight transmissio, so its technology is not as widespread as IrDA.
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false
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For successful communications with NFC devices, the devices or objects must touch or be placed within an inch o two of each other.
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true
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DSL transmits on existing standard copper phone wiring.
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true
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Phone networks, the Internet, and other networks with large amounts of traffic use DSL.
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false
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A broadband modem is a communications device that converts digital signals to analog signals and analog signals to digital signals, so that data can travel along an analog phone line.
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false
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Although some routers may be able to connect more than 200 computers and mobile devices, the performance of the router may decline as you add connections.
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true
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With satellite Internet connections, uplink transmissions usually are slower than downlink transmissions.
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true
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For successful communications, you need all of the following except ______________.
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transponder
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A(n) _____________ is an internal network that uses Internet technologies.
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intranet
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A ______________ is a network that connects computers and devices in a limited geographical area such as a home, school, office building, or closely positioned group of buildings.
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LAN
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A(n) _________ network is a simple, inexpensive network that typically connects fewer than 10 computers.
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P2P
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On a _____________ network, all of the computers and devices on the network connect to a central device.
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star
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Wi-Fi sometimes is referred to as ___________.
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wireless ethernet
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Which of the following is not a digital dedicated line?
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NFC
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A _______________ is a central communications device that allows computers and devices to transfer data wirelessly among themselves or to transfer data wirelessly to a wired network using wireless technologies.
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wireless access point
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third-party buisness that provides networking services such as EDI services, storage or email
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value added network
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term used to refer to each device on a network
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node
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layout of computers and devices on a communications network
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network topology
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standard that outlines characteristics of how two devices communicate on a network
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protocol
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guidelines that specify the way computers access the medium in which they are connected
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network standard
