language translator is a program which translates programs from source language into an equivalent program in an object language. Keywords and phrases:source-language‚ object-language‚ syntax-directed‚ compiler‚ assembler‚ linker‚ loader‚ parser‚ scanner‚ top-down‚ bottom-up‚ context-free grammar‚ regular expressions A computer constructed from actual physical devices is termed an actual computer or hardware computer. From the programming point of view‚ it is the instruction set of the hardware
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Input Devices QWERTY Keyboard The keyboard is the most common type of input device. In other countries‚ the keyboard layout is different due to their different language and characters. There are some variations of keyboards to the normal keyboard. Some are wireless which means that no wire is required to connect it to the PC; and some have ergonomic design‚ which have a special design in order to reduce muscular stress on the user. Mouse The mouse is a pointing device which is used to move
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management solutions replace pen-and-paper systems‚ reducing the time required to account for inventory additions and subtractions (2002-2006‚ Kenneth Hamlett). Due to the low availability of funds‚ I will buy only one laptop‚ wireless router‚ barcode scanner‚ barcode printer‚ printer and the internet service. For startup we will begin with the use of the inflow inventory system from Archon Systems. The software will help my sister to take orders and deduct out of the inventory with one click. This software
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INPUT DEVICES Barcode reader A barcode reader (or barcode scanner) is an electronic device for reading printed barcodes. Like a flatbed scanner‚ it consists of a light source‚ a lens and a light sensor translating optical impulses into electrical ones. Additionally‚ nearly all barcode readers contain decoder circuitry analyzing the barcode’s image data provided by the sensor and sending the barcode’s content to the scanner’s output port. Biometrics Biometrics[1] (or biometric authentication)[note
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Organizing an ERP system for Wal-Mart to improve scanner and personnel issues. Managerial Applications of Information Technology – IS535 (ON) Section B DeVry University‚ Keller Graduate School of Management Table of Content Abstract 3 Company Background 3 Business Problems 4 High-level Solution 6 Approach 7 Walmart’s Systems 7 Detailed Options/Solutions/high level implementation 9
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|Midterm Example Test v2 | | 1. A manufacturing firm is considering three alternatives for automation. They anticipate annual production volume to be 75‚000 units. The costs for each alternative are as shown: | |Alternative | | |1 |2 |3 | |Annual Fixed Costs |60‚000 |$180‚000 |$300‚000 | |Variable Cost/Unit |$0.65 |$0
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SECURITY SCANNER:A web application security scanner is program which communicates with a web application through the web front-end in order to identify potential security vulnerabilities in the web application and architectural weaknesses. It performs a black-box test. Unlike source code scanners‚ web application scanners don’t have access to the source code and therefore detect vulnerabilities by actually performing attacks. A web application security scanner can facilitate the automated review of a
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Crime Scene Sketching The effect of modern media on crime scene investigation has led most people to believe that crimes are relatively easy to solve and may only take a day or two to complete. In actuality crime scene investigation is a lengthy process in which investigators can spend years investigating one crime. The components of crime scene investigation themselves can be rigorous and demanding depending on the circumstance. A vital piece of crime scene investigation is crime scene sketching;
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airport scanner. After obediently placing his items in the bin the little boy slowly but obviously thrilled walks through the big airport scanner grinning at the TSA agent ahead of him. He suddenly jumps enthusiastically as the scanner beeps and promptly turns around and his mom and the well-dressed business man both laugh and admire his energy. His mother starts examining his pockets for any stowaway metal objects. The escapee was found and the boy tries his chance with the big scanner again. This
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SECURE ATM BY IMAGE PROCESSINg ABSTRACT This paper encloses the information regarding the ‘IMAGE PROCESSING’. And discussed one of the major application of image processing ‘BIOMETRICS’. Biometrics technology allows determination and verification of ones identity through physical characteristics. To put it simply‚ it turns your body in to your password. We discussed various biometric techniques like finger scan‚ retina scan‚ facial scan‚ hand scan etc. Two algorithms have been proposed by taking
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