Chp 6-- The Internet Flashcards
the Internet
a global system of interconnected private, public, academic, business, and government computer networks that use a standard set of commands to link billions of users worldwide
packets
segments of messages that contain digital instructions that allow them to reassemble properly at the same time at the destination
hyperlinks
highlighted words or pictures on the Internet that, when clicked, will connect the user to a particular file, even to a specific relevant part of a document
HyperText Markup Language (html)
a computer language system that allowed people to access a system of interlinked documents through the Internet.
user-generated content (UGC)
creative products, such as videos and music, generated by people who visit websites such as Facebook, YouTube, and Instagram
Internet service provider
a company that sells access to the Internet
Wi-Fi
a radio technology (called IEEE 802.11) that engineers designed in the late 1990s to provide secure, reliable, fast wireless connectivity
net neutrality controversy
the desire by websites and advocates to make sure that ISPs do not charge sites for transmission
social media site (social networking site or SNS)
an online location where people can interact with others around information, entertainment, and news of their own choosing and, often, making
search engine
websites that allow users to find sites relevant to topics of interest to them
Web Crawlers (Web Spiders)
programs used by search engines that search the Internet to retrieve and catalog the content of websites
algorithm
a complex set of mathematically based rules that search engines use to come up with sites that relate to your search terms
natural or organic search results
websites that come up based on a search engine’s algorithm without any influence from advertisers
social search
a search that is carried out to find what people in a person’s social circle say about an item
click-and-mortar companies
firms with both an online and an offline sales presence