Basics of Information Technology

 Network its types benefits and Network Topology What are computer network. What are information network, describe its types in detail. Computer Network             Sharing of data and resources in a secure and reliable way by using fastest communication channels is called network. Two or more computers are connected together with each other by using any communication channel to share their data and resources like printer, hard disk, software, internet, scanner files. Standalone computer cannot work more effectively as compare with networked environment. Sharing of data and resources is direly needed by all the routine matters. Benefits of Network Today computer and other networks are playing very important role in exchange or information from one place to another place. Maximum benefits can only be achieved when information is transmitted all over the world easily and quickly for the benefit of the community. Due to th...

Internet and Its Features What is internet, what are the benefits and disasters of internet, write a detail note on internet, how internet works. Internet is a huge network of networks. It is such a communication channel that is used all over the world by all the communities from business, industry, education, trading and in-house users. Internet is beneficial for obtaining information, data on any topic from any place. it provides us variety of facilities for entertainment, learning, training, helping material like tutorials, videos of different trainings, voice communication/video communication, downloading of free software, admission and results from the institutes, e-papers and e-channels for latest news and updates about the world. Business organizations are also using internet for transmission and receiving of their files, data, pictures of their products, machinery pictures, in textile sector design/color combinations and many more articles by using internet at very cheap rate...

Features of MS Word and MS Excel What is MS Word. What is word processor; write a note on word in detail Microsoft Word is application level word processor software. This is packaged software, specially designed for general use for all the users of computer. Almost in every office in the world where computer is in use word processor is used. This software is used to make our notes, letters, books, applications, newspaper and many other purposes in office and home. it is very user friendly and provides lots of features for inserting many built-in functions to make our text documents more effective and prominent.                It has menu bar. Menu bar has several menus like file, edit, insert, tools, view, help. Each menu is set of choices. These choices give us many facilities for inserting pictures, graphs, lines, squares, triangle etc, many artistic shapes from clip art. We can use mail merge option from the menu to prin...