Presentation on basics of computer!!! By Taniya
- 1. Computer Basics Designed by- Taniya www.batracomputercentre.com
- 2. What is computer application??.... • Application refers to Software which is a set of instructions or code written in a program for executing a task or an operation in a Computer. • Applications play a vital role in a Computer as it is an end-user program that enables the users to do many things in a system. www.batracomputercentre.com
- 3. Computer application • Business • Banking • Education • Marketing • Healthcare • Engineering Design www.batracomputercentre.com
- 4. Business • A computer has high speed of calculation, diligence, accuracy, reliability, or versatility which has made it an integrated part in all business organizations. • Computer is used in business organizations for − • Payroll calculations • Budgeting • Sales analysis • Financial forecasting • Managing employee database • Maintenance of stocks www.batracomputercentre.com
- 5. banking • Today, banking is almost totally dependent on computers. • Banks provide the following facilities − • Online accounting facility, which includes checking current balance, making deposits and overdrafts, checking interest charges, shares, and trustee records. • ATM machines which are completely automated are making it even easier for customers to deal with banks. www.batracomputercentre.com
- 6. education • The computer helps in providing a lot of facilities in the education system. • The computer provides a tool in the education system known as CBE (Computer Based Education). • CBE involves control, delivery, and evaluation of learning. • Computer education is rapidly increasing the graph of number of computer students. • There are a number of methods in which educational institutions can use a computer to educate the students. • It is used to prepare a database about performance of a student and analysis is carried out on this basis. www.batracomputercentre.com
- 7. marketing • In marketing, uses of the computer are following − • Advertising − With computers, advertising professionals create art and graphics, write and revise copy, and print and disseminate ads with the goal of selling more products. • Home Shopping − Home shopping has been made possible through the use of computerized catalogues that provide access to product information and permit direct entry of orders to be filled by the customers. www.batracomputercentre.com
- 9. hardware Computer hardware is the collection of physical parts of a computer system. This includes the computer case, monitor, keyboard, and mouse. It also includes all the parts inside the computer case, such as the hard disk drive, motherboard, video card, and many others. www.batracomputercentre.com
- 10. software Computer software (often called just software) is a set of instructions and associated documentation that tells a computer what to do or how to perform a task or it can mean all the software on a computer, including the applications and the operating system. www.batracomputercentre.com