Tuesday, December 28, 2010
secure sockets layer
secure sockets layer- a protocol developed by netscape for transmitting private documents via the internet
feed
feed- a web document that is a shortened version of a web page that has been created for syndication. Feeds usually end in .xml or .rss
directories
directories- a simulated file folder on disk. prgrams and data for each application are typically kept in a seperate directory(spreadsheets, word processing, etc)
copyright
copyright- defined as the exclusive right of a creator to reproduce prepare derivate works, distribute, perform, display, sell, lend, or rent their creations
boolean logic
boolean logic- the mathematics of logic developed by George boole. it rules govern logical functions and are the foundation of all electronic circuits in the computer
blog
blog- short fot web log a blog is a web page that serves as a publicly accessible perosnal journal for an individual
wiki
wiki- a website that allows the easy creation and editing of any number of interlinked web pages via a web browserusing a simplified makeup language or a wysiwyg text editor
webapp
webapp- an application in which all or some parts of the software are downloaded from the web each time it is run
website
website- a collection of web pages which are documents codes in HTML that are linked to each other and very often to pages on other websites. a website is hosted on a server by its owner or by an internet service provider
web cache
web cache- a computer system in a network that keeps copies of the most recently requested web pages in memory or n disk in order to speed up retrieval
web 2.0
web 2.0- the popular term for advanced internet technology and applications including blogs, wikis, RSS, and social bookmarking
uniform resource locator
uniform resource locator- the address of a specific website or file on the internet. it can not have spaces or certain other characters and uses forward to denote different directories
social networking site
social networking site- a website that provides a virtual community for people interested in a particular subject to hangout together or to increase their circle of acquaintances
really simple syndication
really simple syndication- a family of web feed formats used to publish frequently updated works such as blog entries news headlines audio and video in a standardized format
portal
portal- a site on the world wide web that serves as a gateway or port of entry to the internet. a portal typically includes hyperlinks to news, weather, reports, stock market, quotes, entertainment, chat rooms, and so on
mosaic
mosaic- an internet browser that provides a consistent user interface available in versions to support macintosh, microsoft windows and unix
internet service provider
internet service provider- a company that provides internet access services to end users. an ISP can be local, regional, national, or international in nature and can provide a wide range of access alternatives including dial ups and ADSL
internet protocol address
internet protocol address- a binary number that uniquely identifies a host computer connected to the internet
hypertext transfer protocol
hypertext transfer protocol- used to transfer www data over the internet this is why all website addresses begin with http://
hypertext markup language
hypertext markup language- the authoring language used to create documents on the world wide web in a manner that can be interpreted by a program known as a web browser
hit
hit- also called a page hit is the retrieval of any item like a page of a graphic from a web server
geographic imaging
geographic imaging- a computer application used to store, view, and analyze geographical information, especially maps
file transfer protocol
domain
domain- on the internet or web a domain is the name by which a computer is identified. it is mapped to a number called IP address
digital certificate
digital certificate- an electronic credit card that establishes your credentials when doing buisness of other transactions on the web
cookie
cookie- a message given to a web browser by a web server. the browser stores the message in a text file. the message is then sent back to the server each time the browser requests a page from the server
Sunday, December 19, 2010
worm
worm- a program or algorithim that replicates itself over a computer network and usually performs malicious actions
trojan horse
trojan horse- a destructive program that masquerades as a benign application. unlike viruses trojan horses do not replicate themselves but can be just as destructive
time bomb
time bomb- a malicious program that is programmed to detonate at a specific time and release a virus into the computer system or network
teleconferencing
teleconferencing- an interactive communications seesion between 2 or more users who are geographially separated
Tagging
Tagging- commonly used in blogs site authores attach keyword descriptions called tags to identify images or text within hteir site as a category or topic
RDF summary
RDF summary- an XML format used to syndicate news, blog posts, forum, threads, and other content among different web sites
phishing
phishing- a computing scam where the perpetrators try to get sensitive personal information by sending users fake but legitimate looking websites
netiquette
netquette- the rules of netiquette that apply when when communicating over computer networks especially over the internet
logic bomb
logic bomb- a computer virus that remains hidden until it is triggered when certain sepcific conditions are met
filtering
filtering- selective presentation or delibrate manipulation of information to make it more acceptable or favorable to its recipent
windows mail
windows mail- the email and newsgroup client in windows vista. it includes an instant search capability for quickly finding messages which is also untegrated into vista's general search
text messaging
text messaging- short text messages sent from one cel phone to another or from the web to a cell phone
spam
spam- unsolicited email often of a commercial nature sent indiscriminately to multiple mailing list, individuals, or newsgroupds junk email
packets
packets- a stream of binary octets of typically used to describe chucks of data created by software, not by hard ware
mailing list
mailing list- a group of people who share a common interest and by subscribing to the mailing list can send emails to the entire list and get emails from others who send post to it
instant messaging
instant messaging- web browser feature provided by some websites that allows two or more people to exchange live typed messages over the internet
electronic mail
electronic mail- a system for sending and receiving messages electronically over a computer network, as between personal computers
distribution list
distribution list- a list of email addresses given one collective name. Internet users can send a message to all the addresses on the lies simultaneously by refering to the list name
attachment
attachment- a file attached to an email message as an enclosure, it sends as a duplicate of the original file, it can be any type of software file
archiving
archiving- a place where material having documentary intrest as private papers, records, and etc are kept
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