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Client Server Network Architecture
Networking – Client/Server Architecture Introduction to 2-Tier Architecture 2-tier architecture is used to describe client/server systems where the client requests resources and the server responds directly to the request, using its own resources. This means that the server does not call on another application in order to provide part of the service. Introduction to 3-Tier Architecture In 3-tier architecture, there is an intermediary level, meaning the architecture is generally split up between: 1. A client, i. e. he computer, which…...
ArchitectureComputer NetworkingComputer ScienceComputersInformation AgeInformation Technology
Types Of Output Devices
Monitors The monitor, screen or visual display unit (VDU) is the most common computer output device. Popular screen sizes are 15 inches (38 cm) and 17 inches (43 cm). Larger monitors make working at a computer easier on the yes and are essential for use in desktop publishing and design work. Cathode ray tubes Traditional computer monitors are similar to televisions. They use cathode ray tubes (CRTs) which are large and heavy, but can produce high-quality displays. Flat panel displays…...
Computer ScienceComputersDesignElectronics
The Role Of Memory In A Computer
Memory is an important component of any computer. A part of the Central Processing Unit (CPU) of a computer, memory performs either short-term or long-term storage functions. At a conceptual level, memory can either refer to the storage devices themselves (hard drives, DVDs, etc) or to the data/information stored therein. The Random Access Memory (RAM) is the most important for the functioning of a computer, for it is essential for immediate and high-speed computing operations. But RAM has a limitation…...
Computer ScienceComputersDataInformation AgeInformation TechnologyMemory
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It Has Been Said That Within The Next Few Years
It has been said that within the next few years, smartphones will become the single most important digital device we own. Discuss the implications of this statement. A smartphone is a mobile phone that offers more advanced computing ability and connectivity than a contemporary basic feature phone A smartphone can be considered as a Personal Pocket Computer (PPC) with mobile phone functions, because these devices are mainly computers, although much smaller than a desktop computer. Smartphones and Twitter were the hottest products in Japan in…...
CommunicationComputer NetworkingComputer ScienceInformation AgeInformation TechnologySmartphone
Distributed Dbms Reliability
Introduction to Transaction Management Reliability In Dbms Date: Introduction to Transaction Management A transaction is a sequence of operations of the database that are organized in a basic unit where databases are kept reliable and consistent. A database is said to be consistent when it has the following features; it has referential integrity, it maintains entity integrity and if it remains within the constraints set by the domain values. Moreover, a database should remain consistent before the execution of a…...
Computer ScienceDataInformation ScienceInformation Technology
Software Configuration Management Tools
In this world of rapidly changing technology, it has become a need for IT companies to have people working in parallel on Software projects across different geographical locations. Under these circumstances, using Software Configuration Management tools to keep track of all the changes in the code is the need of the times. This essay outlines the definition and primary characteristics of a Software Configuration Management system, and its role in any organization. It also explains the SCM Technology used by…...
Computer ScienceComputersDataInformation AgeInformation TechnologyManagement
Gps Microcontroller
How to interface GPS with 8051 Microcontroller (AT89C51) Project Code: MC082 * Summary * Description * Circuit Diagram * Video * Code * Components Summary GPS has become an efficient tool in the field of scientific use, commerce, surveillance and tracking. This project presents a small application based on Global Positioning System. It depicts the use of GPS module/receiver to find latitude and longitude of its location. The data obtained from GPS receiver (GPGGA sentence) is processed by the microcontroller…...
Computer ProgrammingComputer ScienceComputersInformation Age
Srs For Database Management System
EXPERIMENT NO: 2 AIM: To document Software Requirement Specification for Dance Academy. THEORY: 1) Introduction: 1. 1) Purpose: This document gives detailed functional and non-functional requirements for Dance Academy. The purpose of this document is that the requirements mentioned in it should be utilized by software developer to implement the system. 1. 2) Scope: This system allows the bank employee to maintain a record of all the customers who have account in the bank. With the help of this system,…...
BankComputer ScienceDatabase Management SystemInformation AgeInformation TechnologyManagement
Disable Task Manager
Enable Registry Editor Using Group Policy Editor 1. Click on Start. Go to Run. Users running Windows 8, Windows 7 or Vista, go to Search. 2. Type gpedit. msc and press Enter. 3. Navigate to User Configuration/ Administrative Templates / System. 4. In the work area, double click on “Prevent Access to registry editing tools”. 5. In the popup window, encircle Disabled and click on OK. 6. Normally, Registry Editor will be immediately accessible. If it is not, restart your…...
Computer ScienceComputersInformation AgeInformation Technology
Eclipse Android Emulator
Download and install Java Development Kit (JDK) Download and unzip Eclipse IDE – go to http://www. eclipse. org/downloads/. – Download either Eclipse IDE for Java EE Developers or Eclipse IDE for Java Developers. Download and unzip Android SDK – go to http://developer. android. com/index. html – Select SDK tab, download SDK of your platform. Install ADT plug-in into Eclipse IDE 3. 4. Android Development Tools (ADT) is a plug-in for the Eclipse IDE that is designed to give you a…...
Application SoftwareComputer ScienceComputersSoftware Engineering
Computer Network Assignment
COMPUTER NETWORKS 4TH MARCH 2012 Examination Paper Answer ALL questions. Clearly cross out surplus answers. Time: 2 hours Any reference material brought into the examination room must be handed to the invigilator before the start of the examination. ANSWER ALL QUESTIONS Marks QUESTION 1 a) State FOUR (4) principles underpinning the Open Systems Interconnection (OSI) Reference Model. b) Describe the purpose of the physical layer of the OSI Reference Model. c) State THREE (3) elements of network design that relate…...
CommunicationComputer NetworkingComputer ScienceElectronicsInformation Age
Window Of Vulnerability
CALCULATE THE WINDOW OF VULNERABILITY A security breach has been identified within a small Microsoft workgroup LAN. The workgroup consists of three primary workgroups which contain group membership lists of users within the Active Directory infrastructure that currently exists on the SMB Server that is located within the confines of the LAN structure. The security breach, which is defined as any event that results in a violation of any of the CIA (confidentiality, integrity, availability) security principles, was caused by…...
Computer NetworkingComputer ScienceComputer SecurityInformation AgeInformation Technology
Essay On Hard Disk
By law, employers in offices need to provide tilt-able screens, adjustable chairs, snit-glare screen filters, foot supports, good lighting uncramped workstations, frequent breaks and eye tests. This has to be done by law in offices but not in schools. However, there are general guidelines to follow. There should be no trailing wires, food and drink should not be placed near a machine, electrical sockets must not be overloaded, there must be adequate space around the machine, heating and ventilation must…...
Computer ScienceComputersDataInformation AgeInformation TechnologyPersonal Computer
Air Canada Using Maintenix System
Air Canada Takes off with Maintenix Read the Interactive Session: Technology, and then discuss the following questions: 1. What problems does Air Canada hope that Maintenix will solve? 2. How does Maintenix improve operational efficiency and decision-making? 3. Give examples of three decisions supported by the Maintenix system. What information do the Maintenix modules provide to support each of these decisions? Answer: 1. What problems does Air Canada hope that Maintenix will solve? The Air Canada hope that the Maintenix…...
AmericaCanadaComputer ScienceInformation AgeInformation Technology
Laptop Mechanism Description and Advantages
A laptop computer is a personal computer that is portable or easy to carry around, and is similar to a desktop computer because it incorporates all of the same elements. Laptops are designed for internet use, producing documents, graphic design, storing files, and communicating with others. The laptop originated in the military, but was not widely used like the desktop computer, because it was too small for personal use. Also, it did not have ideal storage capacity. However, technological advancements…...
Computer ScienceComputersInformation AgeInformation TechnologyPersonal Computer
Touch Screen Technology
The following sample essay on Touch Screen Technology A touchscreen is a computer peripheral that combines a display screen features (monitor) and those of a pointing device, such as a mouse or touchpad, but also with an optical stylus. This allows to reduce the number of the peripheral devices and make ergonomic software very well suited to certain functions. The touchscreen technology is used, for example, in PDA, GPS, MP3 players, smartphones, tablets, portable game consoles, automatic ticketing, ATMs, all…...
Computer ScienceComputersElectronicsInformation Age
Next Generation Cloud Computing
Summary In the research, the researcher focused on a number of important points in terms of computer computing, its advantages and its future by discussing these The distributed cloud architecture will use the edge of the network in the future. Two layer applications will be replaced by a new multi-layer cloud architecture. The next generation of cloud computing affects all social and scientific avenues. You will need to develop a new resource market on the edge of the network. Safety…...
Cloud ComputingComputer NetworkingComputer ScienceComputersInformation AgeInformation Technology
Implementing a wirless network
AcknowledgementFirst and foremost, I would like to thank our lecturer, Mr.Hasitha Sampath for his valuableguidance and advice. His inspiration is what helped us to complete this coursework. Hiswillingness was what motivated us, in order to complete. He taught us the benefits ofimplementing a wireless networkBesides that a whole lot of appreciation to the whole administration of Esoft for providing uswith a good environment and facilities in order to complete this coursework. You have guidedus in every possible way. And it…...
CommunicationComputer NetworkingComputer ScienceElectronicsRadio
EMail Spam Detection
The following sample essay on EMail Spam Detection about data system. Machine learning is a branch of artificial intelligence concerned with the creation and study of systems that can learn from data. A machine learning system could be trained to distinguish between spam and non-spam (ham) emails. We aim to analyze current methods in machine learning to identify the best techniques to use in content-based spam filtering. To overcome from this problem we have used different algorithm in which some…...
Artificial IntelligenceComputer ScienceLearningStatistics
Encrypted Cloud Storage Search
Abstract Cloud computing has generated a lot of interest within the analysis community in the recent years for its several benefits, however has conjointly raise security and privacy concerns. The storage and access of confidential documents are known in concert of the central issues within the space. In explicit, many researchers investigated solutions to search over encrypted documents stored on remote cloud servers.While many schemes are projected to perform conjunctive keyword search, less attention has been noted on more specialized…...
Computer ScienceEncryptionInformation AgeInformation Technology
20 Review of Related Literature MyRent4 is a mobile application
2.0 Review of Related LiteratureMyRent4 is a mobile application that enables landlords and tenants to overcome a major problem that ends up becoming a conflict between both parties (landlords and tenants) because they have no proper way to channel their problems (communication becomes a problem between most landlords and tenants). MyRent4U was developed to provide landlords and tenants an effective application platform. It is a business model that provides the platform for landlords to maintain their business to their customers…...
Computer ScienceInformation AgeInformation TechnologySoftware Engineering
Stepping Stone Lab One – Pseudocode for Your Program
2-2 Stepping Stone Lab One: Pseudocode for Your ProgramAlexander O. DiStefanoIT-511 Object Oriented App Developent11/4/2019Doctor NealSouthern New Hampshire UniversityThe program for the final project is a collection manager program for culinary recipes. There will need to be three primary classes in the overall program: The first one will be for storing ingredients to store what items comprise a given recipe. The second will be for the actual recipes which will draw objects from the ingredients class as well as methods…...
Computer ProgrammingComputer ScienceComputersSoftware Engineering
Personal Security Essay
Name of StudentEssay Example on What Is A Personal Reaction Name of Instructor Tutor: Personal Security Internet’s Perception of the Program The internet perceives this software as a child and employee-monitoring software put in place in order to record all passwords, emails, chat, keystrokes and other activities that require the use of a keyboard. Such functional keys as ctrl and alt are also recorded. When to Use an On-Screen Keyboard The major use of an on-screen keyboard is to allow…...
Computer ScienceComputer SecurityInformation AgeInformation Technology
Networking Technology and Management
The implementation of any new network layout will requires effective understanding towards the network requirements. The conducted interview, supplied system requirements and floor plan shows the importance of this proposal. This presented proposal to Priority Advertising shows the device selection, their costs, and implementation as per budget. Introduction The network layout to Priority Advertising is proposed and this new layout will handle the new and existing operational requirements supplied in interview and requirement gathering are effectively analyzed. The logical implementation…...
Cloud ComputingComputer NetworkingComputer ScienceComputersInternetManagement
Crop Planner and Firtilizer Schedular in Smart Agriculture
Internet of Things (IoT) technology has brought revolution to every field of common mans life. By introducing everything intelligent and smart. IoT refers to a network of things which make a self-configuring network. The development of Intelligent Smart Farming based on IoT devices is increasing day by day which help in turning the face of agriculture and also increase the productivity of farmer but making it cost efficient and help to reduce wastage . The basic objective of this project…...
AgricultureComputer Science
Ryan Davis CIS505 Assignment 2
Week 3 Assignment 2: Wireless TechnologyRyan A. DavisStrayer UniversityDr. Salman, RaiedCIS: 505 Communications TechnologiesOctober 14, 2019AbstractThis assignment will examine the pros and cons of third-generation or 3G and fourth-generation or 4G technology. This paper will also briefly explain how they could improve a companys communication platform using other wireless technology such as Wireless Application Protocol or WAP.Week 3 Assignment 2: Wireless TechnologyThe pros of third-generation or 3G are that it is quicker to react to emerging markers and development trends.…...
CommunicationComputer NetworkingComputer ScienceInformation AgeInternet
The Pioneers of Virtual and Augmented Reality
The following sample essay on The Pioneers of Virtual and Augmented Reality. Jaron Lanier is known as a founding father in the field of virtual reality, he was the person who founded a company called VPL research, the very first company to sell VR gloves and goggles. He then went on to work at Microsoft research. Ivan Sutherland is 80 years of age and he is known as the father of computer graphics, in 1998 he invented the sketchpad and…...
Computer SciencePhilosophyRealityVirtual Reality
Operating System And Software Utilities
Assignment 2 operating System and Software UtilitiesTask 2Operating system OS in short is software that is loaded up when the bios is completed it is then the operating system job to control the operations of the hardware in the computer system the operating system provides important functions for the computerMachine management -File management Is a function of the operating system which is use to keep track and organise files which are stored on the computer it also…...
Computer ScienceComputer VirusComputersInformation AgeInformation Technology
Architecture for Obfuscated Mobile Malware Detection
APKs collected from google play store are filtered using VIRUSTOTAL to obtain only benign APKs. VIRUSTOTAL aggregates many antivirus products and online scan engines to check for viruses that the users own antivirus may have missed or to verify against any false positives. Drebin dataset include Malicious android APKs and PRAGuard includes Obfuscated malicious APKs. After all the dataset collection, the features that may be necessary are extracted which include static and dynamic features. Feature Reduction phase includes the reduction…...
Application SoftwareArchitectureComputer ScienceInformation AgeInformation Technology
IOT BASED TEMPERATURE MONITORING SYSTEM USING FPGAMrsGSubashini1
IOT BASED TEMPERATURE MONITORING SYSTEM USING FPGAMrs.G.Subashini1, Ms.A.Annie Sheryl2, Ms.R.Vimala31Assistant professor, AAA college of Engineering and Technology, Sivakasi.Mail Id:
[email protected], 3 UG Scholar, AAA college of Engineering and Technology, Sivakasi.Mail Id:
[email protected],
[email protected]:A hot topic in todays context, FPGA implementation of Internet of Things (IOT) is recently introduced technique. The Internet of things is connecting people and smart devices on a scale that was once unimaginable. One more challenge for IOT is to handle vast amount of sensing the data…...
Computer NetworkingComputer ScienceComputersInformation AgeInternet
A Project Report OnFacial Expression Recognition Using Deep
A Project Report OnFacial Expression Recognition Using Deep Neural NetworkSubmitted in partial fulfillment of the requirement for the 8th semesterBachelor of EngineeringinComputer Science & EngineeringVISVESVARAYA TECHNOLOGICAL UNIVERSITY, BELGAUMSubmitted bySHIVANI DUTT [1DS15CS099]MEENAKSHI BHAT [1DS15CS057]SHALINI [1DS15CS093]SHWETA SANJAY SAVALGI [1DS15CS105]Under the guidance ofDr.Shubha BhatAssociate Professor,CSE,DSCE2018-2019Department of Computer Science & Engineering DAYANANDA SAGACOLLEGE OF ENGINEERING BANGALORE - 56007VISVESVARAYA TECHNOLOGICALUNIVERSITYDAYANANDA SAGAR COLLEGE OF ENGINEERINGShavige Malleshwara Hills, Kumaraswamy Layout, Bangalore - 560078Department of Computer Science & EngineeringCERTIFICATEThis is to certify that the project entitled Facial Expression…...
Artificial IntelligenceComputer ScienceLearningProject
Completed portfolio
Names : Andile Precious MavundlaStudent Number : 66738741Module : EUP 1501Exam type : PORTFOLIOUnique number : 645852Group number : EUP1501 -19 -S2 -36T1Section AEducation : Computer labs should be built in schools for learners and teachers to get access tointernet and computers. This will give skills to south African learners and also teachers will gain moreexperience as they will be using the computers. Most schools in rural areas are affected by thisfactor because some teachers from rural areas still cannot…...
Application SoftwareComputer ScienceComputer VirusInformation AgeLearning
The 3 basic ideas in computer science are the mathematical
The following sample essay on "The 3 basic ideas in сomputer іcience" are the mathematical narrative of computational networks, the constraints of mechanical computation, and the formal description of languages. The aim of Theory of Computation is to develop formal mathematical models of computation that mirror real-world computers. Formal Languages and Automata (FLA) is one among the core parts of the undergraduate сomputer іcience program however is commonly viewed as a tough subject because it demands a robust mathematical foundation.…...
Computer ScienceLanguage
Online School Portal Essay Example
Online School Portal Essay IntroductionASP. NET PROJECT DOCUMENTATION QUEZON CITY POLYTECHNIC UNIVERSITY INFORMATION TECHNOLOGY ONLINE STUDENT PORTAL FOR QUEZON CITY POLYTECHNIC UNIVERSITY DEVELOPERS Argete, Elma R. Chenilla, Jomar P. Duran, Mel Jane A. Junio, Jeno I. Osorio, Shekinah Roebec M. Tabotabo, Robin James A. Table of Contents Page 1 INTRODUCTION1 1. 1Background of the Company2 1. 2Rationale3 1. 3General Objectives3 2SCOPE OF THEPROJECT4 2. 1Website Design and Development4 2. 2Information System6 2. 3Maintenance, Repair, and Operations7 2. 4Documentation8 3TECHNICAL STANDARDS…...
Computer ScienceInformation AgeInformation TechnologySchool
Architecture of the GSM network Essay Example
Architecture of the GSM network Essay IntroductionGSM -> Architecture Architecture of the GSM network MobileStation BaseStationSubsystem Network Subsystem Following is the simple architecture diagram of GSM Network. [pic] A GSM network is composed of several functional entities, whose functions and interfaces are defined. Figure 1 shows the layout of a generic GSM network. The GSM network can be divided into three broad parts. The Mobile Station is carried by the subscriber, the Base Station Subsystem controls the radio link with the…...
ArchitectureCommunicationComputer NetworkingComputer ScienceElectronicsInformation Age
Visual Basic Programming Language Review
Visual Basic is a programming language and development environment created by Microsoft. It is an extension of the BASIC programming language that combines BASIC functions and commands with visual controls. Visual Basic provides a graphical user interface GUI that allows the developer to drag and drop objects into the program as well as manually write program code. Visual Basic, also referred to as "VB," is designed to make software development easy and efficient, while still being powerful enough to create…...
Application SoftwareComputer ScienceComputersInformation AgeLanguage
10 Worst Computer Viruses of All Time
10 Worst Computer Viruses of All Time Computer viruses can be a nightmare. Some can wipe out the information on a hard drive, tie up traffic on a computer network for hours, turn an innocent machine into a zombie and replicate and send themselves to other computers. If you've never had a machine fall victim to a computer virus, you may wonder what the fuss is about. But the concern is understandable -- according to Consumer Reports, computer viruses helped…...
Computer NetworkingComputer ScienceComputer SecurityComputer VirusInformation AgeInformation Technology
ZenMap GUI: Network Scanning Tool
1. What is the application ZenMap GUI typically used for? Describe a scenario in which you would use this type of application. / Scanning all domains within the local domain. / If I was a financial accountant, I would use this to see what my employees are accessing and who is doing what on the company internet. I would like to find out who is compromising their privileges and accessing inappropriate sites. 2. What is the relationship between risks, threats…...
Computer NetworkingComputer ScienceComputer SecurityEthical HackingEthicsInformation Age
The Big Bang Never Happened – Serious Alternative Science
CONTENTS Preface to the Vintage Edition xv Introduction 3 Part One THE COSMOLOGICAL DEBATE 9 1. The Big Bang Never Happened 11 2. A History of Creation 58 3. The Rise of Science 85 4. The Strange Career of Modern Cosmology 113 5. The Spears of Odin 169 6. The Plasma Universe 214 Part Two IMPLICATIONS 281 7. The Endless Flow of Time 283 8. Matter 328 9. Infinite in Time and Space 382 10. Cosmos and Society 405 Appendix…...
Computer SciencePhysicsSolar SystemTimeUniverse
What is a computer registry?
The Registry is a database full of files of how to configure your system. It can be used for one or more uses. It was invented as a result of DOS not being good enough to hold all configuration files so it was invented to improve the efficiency and speed of the computer. It is nowhere near perfect yet but hopefully, will improve in the future. There is a programme to clear up any unnecessary files within this database which…...
Computer ScienceComputersDataInformation Age
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