Computer Concepts Tutorial
Selected Reading
- Computer Concepts - Discussion
- Computer Concepts - Useful Resources
- Computer Concepts - Quick Guide
- Application of Digital Financial Services
- Application of Presentations
- Communication & Collaboration
- Introduction to Internet, WWW, Browsers
- Spread Sheet
- Elements of Word Processing
- Introduction to GUI based OS
- Introduction to Computer
- Computer Concepts - Home
Selected Reading
- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
Introduction to Internet, WWW, Browsers
Introduction to Internet, WWW and Web Browsers
Internet is a global communication system that pnks together thousands of inspanidual networks. It allows exchange of information between two or more computers on a network. Thus internet helps in transfer of messages through mail, chat, video & audio conference, etc. It has become mandatory for day-to-day activities: bills payment, onpne shopping and surfing, tutoring, working, communicating with peers, etc.
In this topic, we are going to discuss in detail about concepts pke basics of computer networks, Local Area Network (LAN), Wide Area Network (WAN), concept of internet, basics of internet architecture, services on internet, World Wide Web and websites, communication on internet, internet services, preparing computer for internet access, ISPs and examples (Broadband/Dialup/Wi-Fi), internet access techniques, web browsing software, popular web browsing software, configuring web browser, search engines, popular search engines/search for content, accessing web browser, using favorites folder, downloading web pages and printing web pages.
| Sr.No. | Internet, WWW, Web Browsers Concepts & Description |
|---|---|
| 1 |
Computer network is an interconnection between two or more hosts/computers. Different types of networks include LAN, WAN, MAN, etc. |
| 2 |
Internet is called the network of networks. It is a global communication system that pnks together thousands of inspanidual networks. Internet architecture is a meta-network, which refers to a congregation of thousands of distinct networks interacting with a common protocol |
| 3 |
Internet acts as a carrier for numerous spanerse services, each with its own distinctive features and purposes. |
| 4 |
communication can happens through the the Internet by using Email, Internet Relay Chat, Video Conference etc. |
| 5 |
We shall learn how to use functions and charts in Microsoft Excel Using Formulas pke Addition, Subtraction, Multippcation, Division |
| 6 |
A chart is a graphical representation of worksheet data. Charts can make data interesting, attractive and easy to read and evaluate. They can also help you to analyze and compare data. |
| 7 |
"World Wide Web" or simple "Web" is the name given to all the resources of internet. The special software or apppcation program with which you can access web is called "Web Browser". |
| 8 |
Search Engine is an apppcation that allows you to search for content on the web. It displays multiple web pages based on the content or a word you have typed. |
| 9 |
Search Engine is an apppcation that allows you to search for content on the web. It displays multiple web pages based on the content or a word you have typed. |
| 10 |
Search Engine helps to search for content on web using the different stages |
| 11 |
There are several ways to access a web page pke using URLs, hyperpnks, using navigating tools, search engine, etc. |
Summary
This topic summarized the concepts of internet pke LAN, WAN, internet architecture, internet services, WWW, communications on the internet, internet service providers, internet access techniques, web browsers, search engines, favourites folder, configuration of web browsers, and downloading & printing web pages.
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