Question related to “http” of address bar

Question related to “http” of address bar

The internet is a large number of participants, connected machines, software, and massive quantity of information spread all around the world.

You want to know about URL? Let me clear your concepts. The Uniform Resource Locator (URL) is a global address of documents. For Example: https://www.google.com/?gws_rd=ssl
Where http (hypertext transfer protocol) is the protocol, www (World Wide Web) is the hostname, techyv.com is the domain name and comment is the file name.

A format of URL generally shows protocol: //hostname. domain name/pathname/filename, where the protocol is any of the Protocol in the TCP/IP suite, hostname is an optional name for a particular computer, domain name is the name pertains to the organization, path and file names are the location of the particular resource in the host.

A protocol is a set of rules that defines how computers may communicate. To connect host on the internet there are rules collectively known as Transmission Control Protocol/Internet Protocol suite (TCP/IP).

HTTP (Hypertext Transfer Protocol) is an underlying protocol used by the World Wide Web that defines the formation and transmission of the message and indicates the web servers and web browsers which actions should be taken in response to given commands.

• To distribute and retrieve messages on a newsgroup an NNTP (Network News Transfer Protocol) is used.
• FTP (File Transfer Protocol) is used for downloading files or copying files from one host to another.
• TELNET is a terminal emulation protocol for TCP/IP network and it is a common way to control web server remotely.
• SMTP (Simple Mail Transfer Protocol) is used for sending and receiving of electronic messages.