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_______converts characters into a into a valid ASCII format that can be safely transmitted over the Internet.
is an acronym for Uniform Resource Locator and is a reference (an address) to a resource on the Internet.
RLs can only be sent over the Internet using the _______character-set.
URL encoding replaces unsafe ASCII characters with _______ followed by two hexadecimal digits corresponding to the character values in the ISO-8859-1 character-set.
URLs cannot contain_______
A web address, follows these syntax rules:
defines the type of Internet service (most common is http)
A point at which a user accesses a computer network; also called a node. - defines the domain host (default host for http is www)
Absolutely unique way of identifying a set of resources on the internet. Top level options include: .com, .net, .org, .edu.
defines the port number at the host (default for http is 80)
describes the location (folder or external web site) where the files can be found
HyperText Transfer Protocol
Secure HyperText Transfer Protocol
Hypertext Transfer Protocol (HTTP)
a set of rules defining how information is passed between the Web browser and the Web sever
File Transfer Protocol. The way files and folders are moved from a work station computer to a web server computer.
File Transfer Protocol
... the ASCII character-set
URLs can only be sent over the Internet using...