...Teaching Computer Skills To Children with Visual Impairments: A Concept-Based Approach | [Graphic. Three color photos are standing side-by-side. In the first, a young teen-age boy is typing on a computer keyboard and smiling. In the second, a man is sitting in front of a computer reading using his refreshable braille display. In the third, three children are in a computer lab. All three have headphones. One is looking at the screen and one is listening to the output. (The face of the third child is blocked by the head of the second). End of graphic description]Joanmarie Diggs, M.Ed.The Carroll Center for the Blind 2002 AER International Conference 20 July 2002We know….The world is made up of objects whose function and form dictate how we access and use these objects. Children who are blind or visually impaired need concrete, hands-on experiences so that they can understand the world around them and can independently and safely interact with the objects they encounter.Similarly….The Windows Operating System is made up of objects whose function and form dictate how we access and use these objects. As with accessing objects in the environment, people who are sighted have visual information about the form and function of Windows objects and controls. In addition, a mouse user can access all windows controls in the same way: clicking on them. Children who are blind or visually impaired need to understand the form and function of these objects and controls so that they can independently...
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...Basics of computer hardware The Basics of Computer Hardware By: Stephen Lomangino Dr. Fahey ITT-Technical Institute: College of Information Technology Abstract This paper identifies the many different parts a computer needs to operate and perform basic tasks. Among these are the motherboard, central processing unit (CPU), and random access memory (RAM). While these components are somewhat mandatory for computer performance this paper will also cover optional pieces of hardware that can improve quality and speed of the computer. These can include graphics processing units (GPU) and additional RAM. All parts of the computer can be upgraded but one must take into consideration the size and airflow capabilities of the computer case to be sure that all upgrades will fit without getting too hot or crowded. If the case were to get too hot the CPU could overheat and shut down the computer. Due to this possible situation this paper will go over the special precautions that must be made to accommodate the size and heat generation of upgraded hardware. The Basics of Computer Hardware Building a computer is similar to building a house, first you build the foundation then everything gets built on top of it. Instead of building on concrete, the foundation for a computer is the case and the motherboard. The case is equivalent to the walls and ceiling of the house, once you have those you can put any other amenities into the house as needed. Computer...
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...FGE 1023 COURSE : FUNDAMENTAL OF COMPUTER ORGANIZATION LECTURE : AZHAM BIN AHMAD NAME : MOHAMMAD FAISAL BIN OTHMAN MATRIC NUMBER :14C19007 COMPUTER HISTORY INTRODUCTION What is computer? In its most basic form a computer is any device which aids humans in performing various kinds of computations or calculations. In that respect the earliest computer was the abacus, used to perform basic arithmetic operations. Every computer supports some form of input, processing, and output. This is less obvious on a primitive device such as the abacus where input, output and processing are simply the act of moving the pebbles into new positions, seeing the changed positions, and counting. Regardless, this is what computing is all about, in a nutshell. We input information, the computer processes it according to its basic logic or the program currently running, and outputs the results. Modern computers do this electronically, which enables them to perform a vastly greater number of calculations or computations in less time. Despite the fact that we currently use computers to process images, sound, text and other non-numerical forms of data, all of it depends on nothing more than basic numerical calculations. Graphics, sound etc. are merely abstractions of the numbers being crunched within the machine; in digital computers these are the ones and zeros, representing electrical on and off states, and endless combinations of those. In other words every image, every sound, and...
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...copying and moving C: Name give users an easy way to reference the data D: Gives the CPU an easy way to identify the data it wants to read from RAM 10. C: By reading the files and auto generating directory structure for the files, for use on your classmate’s local computer 11. C: Changing the disk’s surface so that later the light will reflect differently for 0 or 1 12. B: Used for long-term memory D: Connects to the CPU over a bus using a cable 13. A: Actuator arm C: Platters 14. A: RAM D:USB flash drive 15. D: The binary equivalent of decimal 123456789 16. D: By closing an electrical circuit connected to the key when the key is pressed 17. B: Two dimensions: movement as two numbers: one in the direction of the X axis of an X,Y graph and the other on the y axis. 18. C: Input of commands that control the computer 19. A: 1280 is the number of items top to bottom in a grid on the screen. D: 1024 is the number of items top to bottom in a grid on the screen. 20. A: Information that identifies each individual pixel on the computer display List the Words Inside Acronyms Random-access memory (Ram): A type of short-term computer memory (storage) used by computers, primarily used as temporary working memory by the CPU Megabytes (MB): 1,048,576 bytes, or if rounding, 1,000,000 (1 million) bytes. Hard disk drive (HDD): A device that stores files, as directed...
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...SYNOPSIS TITLE OF THE PROJECT HOSTEL MANAGEMENT SYSTEM PROBLEM STATEMENT This project needs to create the Hostel Management System (HMS) to organize the rooms, mess, student’s record and the other information about the students. All hostels without HMS are managed manually by the hostel office. And hence there is a lot of strain on the person who are running the hostel. This particular project deals with the problems on managing a hostel and avoids the problem which occur when carried manually. INTRODUCTION In hostels without a HMS all the things have to be done manually. The Registration form verification to the different data processing are done manually. Thus there are a lot of repetitions which can be easily avoided. Identification of the drawbacks of the existing system leads to the designing of computerized system that will be compatible to the existing system with the system which is more user friendly and more GUI oriented. We can improve the efficiency of the system, thus overcome the drawbacks of the existing system. Hostel management gives on idea about how the students details, room allocation, mess expenditure are maintained in the particular concern. The hostel management system also includes some special features like How many students can live in a room, and the students of the hostel can be recognized from their ID number. The administration has the unique identity for each members as well as students details. The stock management...
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...Leah Dolce ECO 103 Mortgage Project While doing this project, I kept finding myself to be very indecisive as to what I wanted in a home and what things would be important to me if I were to purchase one. This project helped me understand the basics of buying a home such as: where I would want my kids to go to school, how many bedrooms, how many bathrooms, property, neighborhood reputation, and much more. I had very little knowledge about most of the surrounding area so now I know what kind of research I would have to do to make sure I know exatcly what I want when purchasing a home. I did know I wanted it to be at least 3 bedrooms, 2 bathrooms, and have an updated kitchen. I was able to find those things in the home I selected but what I didn't realize was what the cost would be. There is a huge financial difference between a 15 year fix and a 30 year fix mortgage. For the home I selected it was a $522.76 difference in the monthly payment and a $91,271.79 difference in the amount of interest I would be paying for the life of the loan. If I was abel to afford such a hefty, monthly payment I would choose the 15 year mortgage because in the long run it would be cheaper. The lesson learned here, though, is find a more affordable house and make updates as you go along. All -in-all I had fun doing this project and it helped me understand the process into buying a home and gave me great internet resources to do...
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...nonstop work. Startups are a counterexample to the rule that haste makes waste. (Too much money seems to be as bad for startups as too much time, so we don't give them much money either.) A week before Demo Day, we have a dress rehearsal called Rehearsal Day. At other Y Combinator events we allow outside guests, but not at Rehearsal Day. No one except the other founders gets to see the rehearsals. The presentations on Rehearsal Day are often pretty rough. But this is to be expected. We try to pick founders who are good at building things, not ones who are slick presenters. Some of the founders are just out of college, or even still in it, and have never spoken to a group of people they didn't already know. So we concentrate on the basics. On Demo Day each startup will only get ten minutes, so we encourage them to focus on just two goals: (a) explain what you're doing, and (b) explain why users will want it. That might sound easy, but it's not when the speakers have no experience presenting, and they're explaining technical matters to an audience that's mostly...
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...Display Basic Entry FT1 Tax Details from List RB2 Specific Tax Code RB2MNLLAX–PR/LAXMIA–AA Passenger Facility Charge Basic Entry Optional Qualifiers Travel Date Multiple Carriers Display All Types of Fares Return Travel Date Fare Display from Segment Continuation Entries Redisplay Fare Tax Breakdown Display Display RBD Conditions Display RBD by Carrier FQHELP FQBKKMNL–PR/USD FQMNLBKK–TG¥QYEE6M FQMNLBWN–BR¥BY FQMNLTPE–PR¥PINF FQMNLTPE–PR¥PSEA/LBR TXN∗BKK TXN∗1 TXN∗∗XA PXC∗SFO Basic Entry Fare Rule by Line Number Redisplay Rule Information Routing Map FARE RULE DISPLAY RDMNLLAX11SEPLEE6M–PR RD2 Quick Reference Page RDHELP RD∗ Rule Menu of Categories RD2∗M RD2∗RTG Specific Categories RD2∗5/15/22 NON-ITINERARY PRICING WQMNLHKGLAX–ACX/VCX Quick Reference Page Basic Entry Optional Qualifiers Currency Code Passenger Type Code Operating Carrier Date & Booking Class Surface Segment Connection City Continuation Entries Fare Details from List Fare Rule Display Rule Display of First Fare Rule Display from Fare List Fare Basis Code WQHELP WQMNLHKG–ACX/VCX/MUSD WQMNLKULMNL–AMH/VMH/PCNN/PINF WQMNL/ASQSIN/APRMNL–VSQ WQMNL29MAR/CYBKK13APR/CSMNL–ATG/VTG WQMNL14APR/APRHKG/–BKK19APR/ATGMNL–VPR WQMNL24APR/XHKG24APRSFO29MAY/XHKG31MAYMNL–ACX/VCX WQ¥1 WQRD∗ WQRD∗L3 WQRD∗QYOX Fare Calculation WQ¥DF2 Rule Menu of Categories WQRD∗L2¥M Specific Categories WQRD∗L2¥C6/7 Quick Reference Page WQRDHELP FAREX PRICING NET FARE LIST Basic Entry Multiple Carriers NET FARE DISPLAY Basic Entry...
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...portability--phpMyAdmin runs in a Web browser, so you can access it from almost any computer. The program is also robust; phpMyAdmin has enough functionality that you can probably create and run a Web site without knowing any SQL. Being free and open-source never hurt anybody, either. For these reasons, most hosting sites include phpMyAdmin in their control panel as the default MySQL administration tool. phpMyAdmin has some nice extras, such as importing and exporting Excel, OpenDocument, and XML files, and a tool that generates a PDF image of your database schema. Visual Basic According to Laud (2012) Visual Basic is a programming language and integrated development environment (IDE). It derives from the much older BASIC programming language, and so is considered a useful and relatively easy programming language for the beginner to learn. Visual Basic (VB) is now integrated into many different software applications and also web applications. Visual Basic was developed to be easy to learn, with a quick learning curve and a diverse scope of possibilities. Using the Visual Basic software, you can either hard-code or use the developer software to assist you throughout. It's also used to create ActiveX controls (for web usage and other controls), .dll file extensions or executables for standalone operation. LAN (Local Area Network) According to Rouse (2006) a local area network (LAN) is a group of computers and associated...
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...for them to gain much profit. The problem that will be encountered is the maintenance for the system and the consistency of it to be used for a long time. We will be using a Structured system analysis and design for our methodology. We will also use Microsoft Visual Basic 6.0 as our programming language. 2. Online Sales and Inventory System of ACME Hardware Introduction: From the very earliest moments in the modern history of thecomputer, the people and the business world have witnessed theproliferation of computer system that obliges to meet the goal of Information technology. This problems are commonly encountered on the current Salesand Inventory System of Tacloban ACME Hardware? What must be proposed to make it happen? What are the input needed to develop this type of program. We will be using Microsoft Visual Basic 6.0 develop our program and we will be using Structured System Analysis And Design for our Methodology. 3. COMPUTERIZED MANAGEMENT AND MONITORING SYSTEM FOR MONTEJO NEWSPAPER SUPPLY AND MAGAZINE DISTRIBUTOR Introduction: The used of manual processes in business has decline since the rise of computerized and automated systems. And in fact, nowadays, the use of computer-based business system has become prevalent all throughout the developed and developing countries around the world due to the increased productivity and efficiency of data processing. 4 Foreign Studies: 1. Inventory management in a manufacturing/ remanufacturing...
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... city, state, zip Display “Enter your telephone number” Input Telephone number Display “Enter college major” Input college major Input Information Console.Write("Enter your full name: ") name = Console.ReadLine() Console.Write("Enter your address, city, state, and zip: ") addressCityStateZip = Console.ReadLine() Console.Write("Enter your Telephone Number: ") telephoneNumber = Console.ReadLine() Console.Write("Enter your College Degree: ") collegeDegree = Console.ReadLine() Visual Basic Code: Sub Main() 'Declarations for variables Dim name As String Dim addressCityStateZip As String Dim telephoneNumber As String Dim collegeDegree As String 4) Total Purchase A customer in a store is purchasing five items. Design a program that asks for the price of each item, and then displays the subtotal of the sale, the amount of sales tax, and the total. Assume the sales tax is 6%. Visual Basic Code: Console.Title = "Total Purchase" Console.WriteLine("Input the amount of each item purchased") Console.WriteLine("Item 1") Dim Num1 As Double Num1 = Console.ReadLine() Console.WriteLine("Item 2") Dim Num2 As Double Num2 = Console.ReadLine() Console.WriteLine("Item 3") Dim Num3 As Double Num3 = Console.ReadLine() Console.WriteLine("Item 4")...
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...} } public Book1(string p1,string p2,string p3,double p4) { // TODO: Complete member initialization this.isbn = p1; this.title = p2; this.author = p3; this.buyprice = p4; } } public partial class display : System.Web.UI.Page { private ArrayList books; String txt; String bookname; String bookauthor; double price; protected void Page_Load(object sender, EventArgs e) { books = new ArrayList(); BookDetails(); } private void BookDetails() { Book1 b1 = new Book1("978-1449311520", "adoop: The Definitive Guide", "Tom White", 15.99); Book1 b2 = new Book1("978-0735667044", "Microsoft Visual Basic 2013 Step by Step", "Michael Halvoson", 9.50); Book1 b3 = new Book1("978-0993088100", "Fifty Quick Ideas to Improve Your User Stories", "David Evens/Gojko Adzick", 33.00); Book1 b4 = new Book1("978-1428336117", "The Medical Manager Student Edition", "David Fitzpatrick", 99.00); Book1 b5 = new Book1("978-0769302652", "Introduction to Language Development", "Scott McLaughlin", 55.00);...
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...Lab 3: Input, Processing, and Output This lab accompanies Chapter 2 (pp. 56-68) of Starting Out with Programming Logic & Design. Chris Garcia Name: ___________________________ Lab 3.1 – Pseudocode This lab requires you to think about the steps that take place in a program by writing pseudocode. Read the following program prior to completing the lab. Write a program that will take in basic information from a student, including their name and how many credits they have taken in Network Systems Administration program. The program will then calculate how many credits are needed to graduate. Display should include the student name and the number of credits left to graduate. This should be based off a 90 credit program, where some courses are half credits. Step 1: This program is most easily solved using just a few variables. Identify potential problems with the following variables declared in the pseudocode. Assume that the college has the ability to offer half credits. (Reference: Variable Names, page 39-40). |Variable Name |Problem (Yes or No) |If Yes, what’s wrong? | |Declare Real creditsTaken |n | | |Declare Int creditsLeft |y | | |Declare Real studentName ...
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...酒店管理系统是较为典型的管理信息系统，系统的开发主要包括前端的程序开发和后台数据库的建立和维护。数据库要求具有一致性、完整性、数据安全性好的特点，而前端的程序要求功能完备，使用便捷。 本系统使用MICROSOFT公司的Visual Basic 6.0和ACCESS 2000作为程序开发工具和数据库开发工具。主要包括预订管理，接待管理，收银管理，系统管理，客房管理等功能模块。设计首先在短时间内建立起系统应用的原型, 然后对原型系统进行需求分析, 并不断修正和改进, 直到最终形成用户满意的可行性系统。系统的难点在于数据库的设计和模块之间的动态连接。因为时间和能力的原因，目前本系统的设计为单机版，在论文的第6章有关于网络版的部分构思。 关键字：管理信息系统 BASIC 6.0 ACCESS 2000 窗体 ABSTRACT The system of hotel management is a typical application of management information system（MIS）,which mainly includes building up data-base of back-end and developing the application interface of front-end. The former should make the application powerful and easily used. The later required consistency and integrality and well security of data. This system uses Visual Basic 6.0 and the ACCESS 2000 presented by Microsoft Company. Including the pre-arranged management primarily, reception management, system management, guest room management etc. function mold piece. It can give you a short-cut to build up a prototype of system application. The prototype could be modified and developed till users are satisfied with it. The design of this system is a single machine version, there are a outline concerning network in the section six. Key words: Management information system(MIS) VISUAL BASIC 6.0 ACCESS 2000 FORM 目 录 前言 ...
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...Lab 4.1 – Pseudocode and Modules (“UTP Installed”) Critical ReviewA Module is a group of statements that exists within a program for the purpose of performing a specific task.Modules are commonly called procedures, subroutines, subprogram, methods, and functions.The code for a module is known as a module definition. To execute the module, you write a statement that calls it.The format for a module definition is as follows:Module name()StatementStatementEtc.End ModuleCalling a module is normally done from the Main() module such as:Call name()Generally, local variables should be used and arguments should be passed by reference when the value of the variable is changed in the module and needs to be retained. For example:Module main()Real Integer numberCall inputData(number)Call printData(number)End Module// Accepts number as a reference so that changed value// will be retainedModule inputData(Real Ref number)number = 20End Module// number does not need to be sent as reference because// number is not going to be modifiedModule printData(Real number)Display “The number is “, numberEnd Module | This lab requires you to think about the steps that take place in a program by writing pseudocode. Read the following program prior to completing the lab. Data Communications Corp wants a small program that will calculate the cost of UTP it installs for their clients. Write a program that will ask the user to input the name of the client, the number of feet of cable installed. The program...
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