Introduction to computer Basics Background This topic will discuss the introduction to the use of the computer in the business area‚ including the basic hardware and software concepts. Information technology (IT) is one of the key resources in the modern business environment. We have lived during the past 20 years in a period that has strongly emphasised the strategic importance of information technology. Consequently‚ those currently involved in management have a clear vision of the technology’s
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Computer and Health Athena B. Dela Cruz English 2 Writing in the Discipline March 2013 I- INTRODUCTION Today computers are used on a production‚ in the off schools and flats. Children‚ which can’t read and write yet‚ already strongly use this wonder machine‚ playing on it for hours. Most people always use computers for some important purposes. It is not uncommon that many daily occupations demand the full time use of computer. A computer is a programmable
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Seat No.: ________ Enrolment No.______________ GUJARAT TECHNOLOGICAL UNIVERSITY B. E. - SEMESTER – VI • EXAMINATION – WINTER 2012 Subject code: 160703 Subject Name: Computer Graphics Time: 02.30 pm - 05.00 pm Date: 04/01/2013 Total Marks: 70 Instructions: 1. Attempt any five questions. 2. Make suitable assumptions wherever necessary. 3. Figures to the right indicate full marks. Q.1 (a) Explain DDA line drawing algorithm. What are the limitations of DDA line 07 drawing
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supplements. 5. In the past she has been on penicillamine‚ azathioprine‚ and hydroxychloroquine but she has not had Azulfidine‚ cyclophosphamide or chlorambucil. ALLERGIES: None by history. FAMILY/SOCIAL HISTORY: None contributory. PHYSICAL EXAMINATION: This is a chronically ill appearing female alert oriented and cooperative. She moved with great difficulty because of fatigue and malaise. VITAL SIGNS: Blood pressure 107/80. Heart rate 100 and regular. Respirations 22. HEENT: Normocephalic
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Computers are one of the most important inventions ever. If computers had not been invented‚ technology would not be developed to its current state. Since the computers invention‚ society has changed drastically. Computer technology is so helpful‚ that it is even used to create newer‚ better computer equipment. Almost everything today is linked in some way‚ to computers. Before computers were invented‚ very little was known about outer space. With the technology we have now‚ we are learning
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Lipa City National High School Fourth Periodical Examination S.Y. 2012-2013 TEST I. TRUE or FALSE. Directions: Write the word True if the statement is correct and False if the statement is wrong. _____________1. Lighting fixtures and accessories are common components in homes‚ schools‚ offices‚ business establishments and on the streets. _____________2. The main purpose of lighting fixtures is to hold and energize the lamp. _____________3. A lamp holder is not considered as an electric
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1 Computer Games Computer games are programs that enable a player to interact with a virtual game environment for entertainment and fun. There are many types of computer games available‚ ranging from traditional card games to more advanced video games such as role playing games and adventure games. In this chapter‚ we first discuss the different types of computer games. The architecture of computer games is also described. Finally‚ the programming environment that is used to build the computer
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Basics of Computer :: 1 1 Basics of Computer 1.1 INTRODUCTION In this lesson we present an overview of the basic design of a computer system: how the different parts of a computer system are organized and various operations performed to perform a specific task. You would have observed that instructions have to be fed into the computer in a systematic order to perform a specific task. Computer components are divided into two major categories‚ namely‚ hardware and software. In this lesson we
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COMP212 Computer Organization and Systems Tutorial/Lab #4 Problems about Cache Memory 4.2 A two-way set associative cache has lines of 16 bytes and a total size of 8 bytes. The 64-Mbyte main memory is byte-addressable. Show the format of main memory address. Kb => 1‚024 Mb => 1024 * 1024 Ans. A two-way set => 2 lines / set in the cache; The cache has lines of 16 bytes and a total size of 8K bytes => There are a total of 8K bytes/16 bytes = 512 lines (23*210/24) in the cache;
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Write the formula for Cost of Goods Sold when using the Periodic Inventory Management System? Answer: 4) What are the two main characteristics that define an objective (as opposed to a goal) Answer: 5) In a flow chart what is the shape that defines a decision to be made with two possible outcomes? Answer: The shape that defines a decision is diamond. 6) What are 5 of the most important words that systems or business analysts should think about when they are determining business requirements
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