MICROSOFT OFFICE

A computer is a machine (mostly electronic) that is able to take information (input), and process it to make new information (output). Computers have existed for much of human history. Examples of early computers are the astrolabe and the abacus. There are four main processing steps in a computer, and they are: inputting, storage, outputting and processing. Modern computers are very different from early computers. They can do billions of calculations per second. Most people have used a personal computer in their home or at work. Computers do many different jobs where automation is useful. Some examples are controlling traffic lights, vehicle computers, security systems, washing machines and digital televisions. BASIC (an acronym for Beginner's All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages whose design philosophy emphasizes ease of use. In 1964, John G. Kemeny and Thomas E. Kurtz designed the original BASIC language at Dartmouth College in New Hampshire, United States. They wanted to enable students in fields other than science and mathematics to use computers. At the time, nearly all use of computers required writing custom software, which was something only scientists and mathematicians tended to learn Computer software, or simply software, is a part of a computer system that consists of data or computer instructions, in contrast to the physical hardware from which the system is built. In computer science and software engineering, computer software is all information processed by computer systems, programs and data. Computer software includes computer programs, libraries and related non-executable data, such as online documentation or digital media. Computer hardware and software require each other and neither can be realistically used on its own. Information technology (IT) is the application of computers to store, study, retrieve, transmit, and manipulate data,[1] or information, often in the context of a business or other enterprise.[2] IT is considered a subset of information and communications technology (ICT). In 2012, Zuppo proposed an ICT hierarchy where each hierarchy level "contains some degree of commonality in that they are related to technologies that facilitate the transfer of information and various types of electronically mediated communications.

1. INTRODUCTIONTO COMPUTER
2.INTRODUCTIONTO GUI BASED OPERATING SYSTEM
3.ELEMENTS OF WORD PROCESSING
4.SPREAD SHEET
5.COMPUTER COMMUNICATION AND INTERNET
6.WWW AND WEB BROWSER
7.COMMUNICATION AND COLLABORATION
8.MAKING SMALL PRESENTATIONS