Objectives: ➢ Learn the fundamentals for using an application package manager. ➢ Understand the Red Hat Package Manager (RPM) command and options. ➢ Demonstrate the use of RPM to install‚ update‚ and remove packages. Resources Needed ➢ One classroom workstation‚ lab workstation‚ or home PC. ➢ One NETW-240 hard drive loaded with Fedora Linux or iLab access. ➢ Week 2 Lab 2 assignment with attached answer sheet. ➢ Internet access from the Linux workstation
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under the control of instructions stored in its own memory unit • Can accept data (input) • Process data arithmetically and logically • Produce results (output) • Store the results for future use Computer system – a collection of devices that function together to process data 2. What does a computer do? Input • Data given to a computer during the input operation • Data – raw facts – numbers‚ words‚ images‚ sounds Process • Manipulate data to create information
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extension on the Company’s loan as the Company stands to improve its performance through DVD production (and possibly‚ the purchase of new packaging equipment). Relevant Facts: Star River is recognized in the CD-ROM manufacturing industry for producing high-quality discs. A recent study‚ however‚ indicates digital video discs (“DVD”) will bypass CDs within six years. Koh would like to invest SGD54.6 million in DVD manufacturing equipment to build upon Star River’s sterling reputation. Furthermore
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D1 – Explain the benefits and drawbacks of the different formats that can be used to deliver interactive media authored products. In this report I will evaluate the different formats by giving the benefits and limitations of using the Web‚ Multimedia (CD’s‚ DVD’s and so on.)‚ Interactive T.V and Mobile Devices as formats for interactive media products. Each benefit and limitation will be explained with some examples for each format of interactive media products‚ finally I will give a summary and
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Chapter 3 - Activity-Based Costing -Rather than use a plantwide overhead rate (POHR)‚ many companies use departmental overhead rates with a different predetermined overhead rate in each production department. The nature of the work performed in a department will determine the department’s allocation base -Ex. Overhead costs in a machining department may be allocated on the basis of machine-hours. In contrast‚ the overhead costs in an assembly department may be allocated on the basis of direct
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An Introduction to Computers 1. Visual Basic is considered to be a (A) (B) (C) (D) 2. The person who actually runs a computer program is called a (A) (B) (C) (D) (E) 3. user. customer. client. tester. runner. A A collection of lines of instruction is called a(n) (A) (B) (C) (D) 4. first-generation language. package. higher-level language. machine language. C program. algorithm. system. programmer. A Which of the following is NOT considered to
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not being processed. Secondary storage is much cheaper than primary storage and is also used to back up for later use. Storage media Storage media are the physical hardware on which a computer keeps data‚ instructions and information. E.g. a CD‚ a DVD‚ a floppy disk‚ hard disk. Storage device Storage devices record and retrieve data‚ instructions and information to and from storage media. Accessing Files Serial access means the records are accessed in the order in which they were stored
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Components of Computer Systems A computer is made up of hardware and software with: Input devices (inputting the data into the computer)- keyboard‚ mouse Output devices (data output from a computer)- monitor‚ printer Secondary storage devices- DVD R/W drive‚ removable hard drive 1 important part of the computer system consists of: CPU- interprets the commands from the computer hardware and software -contains coding like BIOS to tell what the computer should carry out RAM- internal
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ECO2103 Principles of Microeconomics Tutorial 5 Question One a) You are studying with a friend and your friend says "A budget line shows the various combinations of two goods that can be purchased with the buyer’s income at current prices." Is your friend’s assessment correct or not? b) How is a budget line similar to a production possibilities frontier? How do they differ? c) Why budget line has a negative slope? What does the slope of the budget line equal? d) What is an indifference curve? e)
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basic specifications for a next generation large capacity optical disc video recording format called "Blu-ray Disc". The Blu-ray Disc enables the recording‚ rewriting and play back of up to 27 gigabytes (GB) of data on a single sided single layer 12cm CD/DVD size disc using a 405nm blue-violet laser. By employing a short wavelength blue violet laser‚ the Blu-ray Disc successfully minimizes its beam spot size by making the numerical aperture (NA) on a field lens that converges the laser 0.85. In addition
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