Internet Technology

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  • What is web Browser?
Image result for example of 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/URL) that may be a web page, image, video or other piece of content.[1] Hyperlinks present in resources enable users easily to navigate their browsers to related resources.


Although browsers are primarily intended to use the World Wide Web, they can also be used to access information provided by web serversin private networks or files in file systems.


The most popular web browsers are Chrome, Edge(preceded by Internet Explorer), Safari, Opera and Firefox.







Image result for example of web address
A web address, also known as a URL (uniform resource locator), is an Internet or intranet name that points to to a location where a file, directory or website page is hosted. Website addresses can represent the home page of a web site, a script, image, photo, movie or other file made available on a server for viewing, processing or download. They can also be embedded into the code of web pages in the form of hyperlinks to direct the user to other locations on the Internet.


Web Address consist of :

·                     protocol
·                     domain name
·                     web path
·                     web page name
                           



Function :

This name translates, through a DNS service, to a unique number called an IP address. This IP address is registered and gets routed through the Internet to a hosting provider. Servers at the hosting provider present the user with the file or web page requested. Errors are presented to the user if the provider has improperly configured the environment or traffic limits have been exceeded.


Obtaining a Unique Web Address :


A website address can be obtained from a web hosting provider such as GoDaddy or any other provider accredited as an ICANN (Internet Corporation for Assigned Names and Numbers) registrar.


Significance :


The DNS (domain name service) is one of the most important technologies related to the website address. Without a DNS, websites could only be accessed through their respective IP address, which includes a series of numbers (for example, 192.168.1.1). This would require reliance on numbers to get to your favorite websites on the Internet.




  • What is Web Page Navigation ?


Web navigation refers to the process of navigating a networkof information resources in the World Wide Web, which is organized as hypertext or hypermedia. The user interface that is used to do so is called a web browser.

A central theme in web design is the development of a web navigation interface that maximizes usability.


A website's overall navigational scheme includes several navigational pieces such as global, local, supplemental, and contextual navigation; all of these are vital aspects of the broad topic of web navigation. Hierarchical navigation systems are vital as well since it is the primary navigation system. It allows for the user to navigate within the site using levels alone, which is often seen as restricting and requires additional navigation systems to better structure the website. The global navigation of a website, as another segment of web navigation, serves as the outline and template in order to achieve an easy maneuver for the users accessing the site, while local navigation is often used to help the users within a specific section of the site. All these navigational pieces fall under the categories of various types of web navigation, allowing for further development and for more efficient experiences upon visiting a webpage.

Image result for example of web page








  • What is Web Searching ?

    Image result for example of web searching



-            A primary reason that people use the Web is to search for specific information, including text, pictures, music and video.

-      The first step in successful searching is to identify the main idea or concept in the topic about which you are seeking information.









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