Information Technology V.K.Muarleedharan What is a Computer ? • A computer is an electronic machine that process raw data under program control to give meaningful information…

Slide 1In put Devices and Media In order for a computer to do anything it must be told what to do. Slide 2 The Keyboard Slide 3 The keyboard is the most common input device…

1.Signal & Image Processing : An International Journal (SIPIJ) Vol.4, No.5, October 2013REVIEW OF OCR TECHNIQUES USED IN AUTOMATIC MAIL SORTING OF POSTAL ENVELOPES Dr.R.Radha…

Slide 1 Software for Digital Library By Bhupendra Ratha, Lecturer School of Library and Information Science Devi Ahilya University, Indore Email: [email protected] [email protected]…

Slide 1 Chapter 2-1 Slide 2 Chapter 2-2 Chapter 2: Information Technology and AISs Introduction The Importance of Information Technology to Accountants Input, Processing…

Welcome Presentation on Computer Fundamentals & Computer Organization Presented By:- Sunil Verma,PGT(C.S.) Objective of the topic- To learn the About the history of the…

Ed. 225 0 100 100 200 200 400 400 300 400 Disabilities Technology Accommodations Miscellaneous 300 300 300 200 400 200 100 500 500 500 500 100 0 Row 1, Col 1 There is a discrepancy…

Introduction to Optical Character Recognition (OCR) Summary Overview of OCR System Requirements Advantages and Disadvantages Operation and Management Questionnaire Design…

INPUT Trackball Touchpad Light pen Touchscreen Joystick exit POINTING DEVICES This type of input is mainly used to move a pointer (cursor) on a screen. Pointing devices may…