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Chapter 6 Terms
Key Terms
48
Computer Science
10th Grade
04/24/2006

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Term
anonymous FTP session
Definition
The process of downloading and uploading files between your computer and a remote Web site while logged on using anonymous as your user name.
Term
anonymous login
Definition
Logging on to a publicly accessible remate computer by specifying the user name anonymous and your e-mail address as the password.
Term
antivirus software
Definition
A program that regularly scans the files on a computer and files being downloaded to the computer and compares them to a signature that known viruses carries. Also known as virus detection software.
Term
ASCII mode
Definition
A file transfer setting in which all data being transferred consists of plain text.
Term
ASCII text
Definition
Text containing only symbols typed from the keyboard.
Term
binary
Definition
A file type that can contain text, pictures, movies, sound files, and graphics.
Term
binary mode
Definition
A file transfer setting for files containing graphics, word-processed documents, spreadsheets, and other formatted files.
Term
bug
Definition
An error in software that can cause a program to halt, malfunction, or damage the user's computer.
Term
collaboration
Definition
In the context of sharing documents over the Internet, the method used by multiple developers that allows them to work on the same file without having to download it, edit it, and transfer it back to the original author or authors.
Term
collections
Definition
In WebDAV, the feature that allows a developer to retrieve a directory listing of files on a server.
Term
compressed file
Definition
A file saved in a special format that makes its file size smaller to conserve space and decrease the transfer time from one computer to another.
Term
DAV
Definition
A protocol that is a standard extension of the original HTTP 1.1 protocol that is used to transfer Web pages over the Internet. Because HTTP has built-in features that provide security and other desirable features on the Internet.
Term
download
Definition
A file that has been retrieved from another the computer and is stored on your computer.
Term
evaluation version
Definition
A restricted version of a program that provides most of the functionality of the full version that is for sale. Its software omits one or more useful features of the full version. Also called a limited edition.
Term
file compression program
Definition
A program that decreases the size of one or more files and saves them in a single file.
Term
file decompression
Definition
The process of restoring a compressed file to its original state.
Term
file expansion
Definition
The process of restoring a compressed file to its original state.
Term
file transfer mode
Definition
The way in which files are transferred using FTP, usually binary or ASCII mode.
Term
File Transfer Protocol (FTP)
Definition
That part of the TCP/IP protocol set that includes rules for formatting, ordering, and error-checking files sent across a network.
Term
freeware
Definition
Software that is available to users at no cost and with no restrictions on its use.
Term
FTP client program
Definition
A program that transfers files between a computer and an FTP site.
Term
FTP server
Definition
A server that stores files and processes requests for those files using the FTP protocol. Also called a remote computer or an FTP site.
Term
FTP session profile
Definition
The collection of information that identifies a person's user name, password, and the address of an FTP site.
Term
FTP site
Definition
A server that stores files and processes requests for those files using the FTP protocol. Also called a remote computer or an FTP server.
Term
full-privilege FTP
Definition
The type of FTP access granted to a user with a user name and password for the FTP site.
Term
hop
Definition
A connection between two computers as a file travels across a network. If a file travels through 15 computers before arriving at its final destination, the file has made 14 OF THESE (the number of computers in the path minus one).
Term
limited edition
Definition
A restricted version of a program that provides most of the functionality of the full version that is for sale. Its software omits one or more useful features of the full version. Also called an evaluation version.
Term
local computer
Definition
The name given to a client when it connects to an FTP site.
Term
locking
Definition
In WevDAV, the process that prevents users from simultaneously editing files.
Term
log on
Definition
The process of identifying yourself to a computer with a user name and password.
Term
mirror site
Definition
A replica of an existing server that provides an alternate location for downloading files.
Term
name space management
Definition
In WebDAV, a feature that lets a developer copy, move, and rename files on a server.
Term
network place
Definition
In Windows, a shortcut to a connection to a Web site, FTP, network location (such as a local area network), or online storage provider.
Term
ping (Packet Internet Groper)
Definition
A program that tests a computer to determine if it is connected to the Internet.
Term
properties
Definition
In WebDAV, the feature that lets a developer store, delete, and revise information about Web pages, including the page's creator and last revision date.
Term
remote computer
Definition
A server that stores files and processes requests for those files using the FTP protocol. Also called an FTP server or an FTP site.
Term
root directory
Definition
The top-level folder of a file system that contains files and other folders.
Term
shareware
Definition
A program that you can use during an evaluation period, usually for free. When the evaluation period ends, you must either uninstall the program or pay a fee to its developer to continue using it.
Term
tracert
Definition
Short for trace route, a Windows program that shows the hops between your computer and a remote computer.
Term
upload
Definition
The process of sending a file from your computer to another computer.
Term
virus definition
Definition
A sequence (string) of characters that is always present in a particular virus. Also called a virus pattern or virus signature.
Term
virus detection software
Definition
A program that regularly scans the files on a computer and files being downloaded to the computer and compares them to a signature that known viruses carry. Also called antivirus software.
Term
virus pattern
Definition
A sequence (string) of characters that is always present in a particular virus. Also called a virus definition or virus signature.
Term
virus signature
Definition
A sequence (string) of characters that is always present in a particular virus. Also called a virus pattern or virus definition.
Term
Web Distibuted Authoring and Versioning (WebDAV)
Definition
A protocol that is a standard extension of the original HTTP 1.1 protocol that is used to transfer Web pages over the Internet. Because HTTP has built-in features that provide security and other desirable features during file transfers, it provides collaboration features on the Internet.
Term
webmaster
Definition
The person or group given the responsibility of managing a server or network. This person usually assigns users passwords and user names, and establishes their level of access to the network.
Term
zip archive
Definition
A collection of compressed files.
Term
zip files
Definition
Compressed files that are put together to form a zip archive.
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