Internet

1. Home Page

2. FTP

3. Web Browser

4. IP Address

5. Graphic User Interface

Internet

• Internet is a decentralized set of interconnected communications networks that use the family of TCP / IP.

• Its origins date back to 1969, when he established the first connection of computers, known as ARPANET, three universities in California and one in Utah, USA.

Internet

• One of the most successful services on the Internet has been the World Wide Web (WWW, or "Web"), to the extent that it is common confusion between terms.

• The WWW is a set of protocols that allows a simple, remote consultation hypertext files. This was a later development (1990) and uses the Internet as a means of transmission.

IP address

• Internet Protocol address (IP address)• Is a numerical label assigned to each device

(computer, printer) participating in acomputer network that uses the Internet Protocol for communication.

• An IP address serves two principal functions: host or network interface identification and location addressing. Its role has been characterized as follows: "A name indicates what we seek. An address indicates where it is. A route indicates how to get there."[2]

Uniform resource locator

• A uniform resource locator, abbreviated URL, also known as web address, is a specific character string that constitutes a reference to a resource. In most web browsers, the URL of a web page is displayed on top inside an address bar. An example of a typical URL would be"http://en.example.org/wiki/Main_Page".

Home page

•  A home page, index page, or main page is a page on a website. A Home Page usually refers to:• The initial or main web page of a website, sometimes

called the "front page" (by analogy with newspapers).

• The first page that appears upon opening a web browser program, which is also sometimes called the start page.[1] This 'start page' can be a website or it can be a page with various browser functions such as the visual display of websites that are often visited in the web browser Google Chrome.

Web browser

• A web browser (commonly referred to as a browser) is a software application for retrieving, presenting and traversing information resources on the World Wide Web.

• An information resource is identified by a Uniform Resource Identifier (URI) and may be a web page, image, video or other piece of content.

• Hyperlinks present in resources enable users easily to navigate their browsers to related resources.

• A web browser can also be defined as an application software or program designed to enable users to access, retrieve and view documents and other resources on the Internet

Website

• A website it main feature is to serve as a door (only) to give the user an easy and integrated access to a range of resources and services related to the same subject. Includes: blogs, forums, documents, applications, electronic shopping,

Graphical user interface

• In computing, graphical user interface (GUI, sometimes pronounced 'gooey') is a type of user interface that allows users to interact with electronic devices using images rather than text commands. 

• GUIs can be used in computers, hand-held devices such as MP3 players, portable media players or gaming devices, household appliances, office, and industry equipment.

• A GUI represents the information and actions available to a user through graphical icons and visual indicators such as secondary notation, as opposed to text-based interfaces, typed command labels or text navigation.

FTP ( File Transfer Protocol )

• is a network protocol for transferring files between systems connected to a TCP (Transmission Control Protocol), based on client-server architecture

• HTML• is the predominant markup language for web

development. It is used to describe the structure and content in text, as well as to supplement the text with objects such as images.

Virtual private network

• A virtual private network (VPN) extends a private network across public networks like the Internet.

• It enables a host computer to send and receive data across shared or public networks as if they were an integral part of the private network with all the functionality, security and management policies of the private network. 

• This is done by establishing a virtual point-to-point connection through the use of dedicated connections, encryption, or a combination of the two.

Web 2.0

• Web 2.0 describes web sites that use technology beyond the static pages of earlier web sites.

• The term was coined in 1999 by Darcy DiNucci and was popularized by Tim O'Reilly at the O'Reilly Media Web 2.0 conference in late 2004.

• Although Web 2.0 suggests a new version of the World Wide Web, it does not refer to an update to any technical specification, but rather to cumulative changes in the way web pages are made and used.

Web 2.0

• Web 2.0 describes web sites that use technology beyond the static pages of earlier web sites. The term was coined in 1999 by Darcy DiNucci and was popularized by Tim O'Reilly at the O'Reilly Media Web 2.0 conference in late 2004.[1][2] Although Web 2.0 suggests a new version of the World Wide Web, it does not refer to an update to any technical specification, but rather to cumulative changes in the way web pages are made and used.

• A Web 2.0 site may allow users to interact and collaborate with each other in a social media dialogue as creators of user-generated content in a virtual community, in contrast to websites where people are limited to the passive viewing of content. Examples of Web 2.0 include social networking sites, blogs, wikis, folksonomies, video sharing sites, hosted services, web applications, and mashups.

Cloud Computing 

• Cloud computing is a model for enabling ubiquitous network access to a shared pool of configurable computing resources.

• Cloud computing and storage solutions provide users and enterprises with several capabilities to store and process their data in third-party data centers. 

• It relies on sharing of resources to achieve coherence and economies of scale, similar to a utility over a network.