1. Describe the process by which software recognizes keystrokes. Keystrokes are translated into electrical signals by the modern keyboard. They use an integrate microprocessor to generate bit-stream outputs. Pressing a key sends a coded signal to the controller, and the controller generates a bit-stream output according to an internal program or lookup table. 2. What is a font? What is point size? A font is a collection of characters of similar style and appearance. Point size refers to characters’
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1. The instructions that tell a computer how to carry out the processing tasks are referred to as computer ......... 1) programs 2) processors 3) input devices 4) memory modules 5) None of these 2. An area of a computer that temporarily holds data waiting to be processed is .......... 1) CPU 2) Memory 3) Storage 4) File 5) None of these 3. To select or unselect one word to the right 1) CTRL + SHIFT 2) CTRL + SHIFT + UP Arrow 3) CTRL + SHIFT + Down Arrow 4) CTRL + SHIFT + Right Arrow 5) None of these
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TABLE OF CONTENTS PAGE NO. CHAPTER 1- INTRODUCTION 1.1 INTRODUCTION 6 1.2 WHAT IS OFDMA? 9 CHAPTER 2 - SUBCARRIER ALLOCATION SCHEMES 2.1 STATIC SUBCARRIER ALLOCATION 12 2.2 DYNAMIC SUBCARRIER ALLOCATION 14 2.2.1 THE PROPOSED DSA SCHEME 15 CHAPTER 3- FLOW
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Digital Image Processing: PIKS Inside, Third Edition. William K. Pratt Copyright © 2001 John Wiley & Sons, Inc. ISBNs: 0-471-37407-5 (Hardback); 0-471-22132-5 (Electronic) DIGITAL IMAGE PROCESSING DIGITAL IMAGE PROCESSING PIKS Inside Third Edition WILLIAM K. PRATT PixelSoft, Inc. Los Altos, California A Wiley-Interscience Publication JOHN WILEY & SONS, INC. New York • Chichester • Weinheim • Brisbane • Singapore • Toronto Designations used by companies to distinguish their products
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------------------------------------------------- Data compression From Wikipedia, the free encyclopedia (Redirected from Video compression) "Source coding" redirects here. For the term in computer programming, see Source code. In digital signal processing, data compression, source coding,[1] or bit-rate reduction involves encoding information using fewer bits than the original representation.[2]Compression can be either lossy or lossless. Lossless compression reduces bits by identifying and
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the chip link to the pins outside. Microchip is the integration of a whole CPU onto a single chip or on a few chips and greatly reduced the cost of processing power. The integrated circuit processor is produced in large numbers by highly automated processes. A microchip or microprocessor incorporates the functions of a computer's central processing unit (CPU) on a single integrated circuit, or at most a few
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the chip link to the pins outside. Microchip is the integration of a whole CPU onto a single chip or on a few chips and greatly reduced the cost of processing power. The integrated circuit processor is produced in large numbers by highly automated processes. A microchip or microprocessor incorporates the functions of a computer's central processing unit (CPU) on a single integrated circuit, or at most a few
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.................. 9 Classification Of Computers....................................................................................... 9 Analog Computers ....................................................................................... 10 Digital Computers
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mismatch) 1. How does analog data differ from digital data? Computers produce digital data that are binary, either on or off. In contrast, telephones produce analog data whose electrical signals are shaped like the sound waves they transfer. Analog data are signals that vary continuously within a range of values (e.g., temperature is analog). 1. Clearly explain the differences between analog data, analog transmission, digital data, and digital transmission. Data can be transmitted through
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ASSIGNMENT ON TERM PAPPER INTERNET CHALLENGES TO SECURITY AND PRIVACY SUBMITTED BY : GIFTY KARUVELIL SAM ID NUMBER: 0160011 SUBMITTED TO : PROFESSOR . JOYCE JAMES MG. 650: MANAGING INFORMATION TECHNOLOGY ACROSS THE ENTERPRISE TABLE OF
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