Internet is ..........

Hi,
In this post I will explain about the Internet

Internet

What is the Internet? The Internet is a global network of computers of the world, large and very wide at all where any computer connected to each other from country to country around the world. Internet Interconnection Networking derived from the words that have meaning relationships with various types of computers that form a network system that covers the entire world (global computer network) through telecommunications channels such as radio links, telephone, satellite and others. To manage the integration of computer networks and communication protocols that use TCP / IP.


TCP (Transmission Control Protocol) has a duty to ensure that all links are working correctly.


IP (Internet Protocol) serves as the transmit data from one computer to another.

TPC / IP is generally the best route for data transmission, selecting an alternative route if a route can not be used, manage and deliver packets of data transmission.

Internet helps computer users around the world to communicate with each other and share information by sending each other emails, connecting one computer to another computer, or send and receive files in the form of text, audio, video, or file - any file that can be uploaded and downloaded on the internet. Internet users can discuss specific topics on the newsgroups, social networking websites and others.


The appearance of the first Internet.

The emergence of the Internet began in 1966, by ARPA (Advanced Research Project Agency - One of the divisions in the U.S. defense department) initially with a very simple idea, which is making a military computer network capable of exchanging data from distant places.


Subsequently in 1969, ARPA (ARPANET) successfully connect two computers at the University of California, Los Angeles and SRI International in Menlo Park, California. This is the benchmark one of the early birth of the Internet.


In 1974, TCP / IP (Transmission Control Protocol / Internet Protocol) was introduced and became very popular and acceptable in the '80s. TCP / IP is a data communication standard that is used to process the exchange of data in the Internet network. Simply put, the TCP / IP is the protocol / rules used together in transferring data from one computer to another computer in the internet network.


In October 1984, is the first time the domain name system (. Com,. Net,. Gov,. Edu, etc) are introduced. Domain name is one way to make the Internet become easier to explore and in arungi. The explanation is like this, Technology TCP / IP provides a single IP address for each computer that makes it accessible by other computers. IP addresses consist of several rows of numbers, for example: 192.16.12.78. Domain name is an attempt to make the internet a more humane way to make domain name as an "alias" of IP addresses. Such as google.com with the current IP address: 209.85.132.104.

You try typing the IP address in your browser, definitely out google.com page.


In 1987 (exactly june), gif image formats found. GIF or Graphics Interchange Format is one format of digital images that are relatively more efficient, because the size of files in this format is smaller than other image formats (eg,. JPEG). This makes the Internet became more colorful with a variety of image formats. Gif.


In November 1990 precisely, the format of the World Wide Web (www) was introduced by Tim Barners Lee, an employee of CERN (Organisation joint European countries are researching nuclear technology).

Internet and world wide web (www) are two different things. The Internet is a network of computers connected on a global scale, while www is one of the internet service in the form of a network of documents or other resources such as audio, video or images that are connected by a hyperlink or URL (Uniform Resource Locator / web address that you type in web documents in browser address bar) that is transferred through the Internet via HTTP protocol (hypertext transfer protocol).


To be able to access the address - the address in the internet we need a browser. Like Mozilla FireFox, Opera, IE and others.