The Role of Components within a given computer system in the Production and Manipulation of Graphics Introduction: In this assignment‚ I will explain the role of hardware and software components within a computer system. Furthermore‚ I will explain how they relate to digital graphics.I will also recommend suitable components for Cambridge Industrial Design. (P1) I will then compare the limitations of different software packages used in graphics work. (M1) Digital graphics are in their own way
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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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viewing experience with VGA and DVI-D (HDCP)” (Dell‚ n.d.). * Memory – 4GB DDR3 SDRAM at 1600MHz The 4GB DDR3 SDRAM has a faster speed with consistent performance. It uses 30nm technology to use less power (Samsung‚ n.d.). * Hard Drive – 500GB Hard Drive‚ 3.5”‚ 7200rpm‚ SATA “The 500 GB
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screen‚ external hard drive. Ease of entry/exit: Limited entry and exit barriers due to the ease of assembling computers. Technology/innovation: Technology is evolving every year in this industry sometimes even every couple of months. Computers are becoming smaller‚ and people are using their phones for more things also. Product characteristics: Each PC is made up of the same basic components but can vary in looks and size. The basic components are the case‚ motherboard‚ CPU‚ RAM‚ disk controller
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all cases‚ the data stored in a data buffer are stored on a physical storage medium. A majority of buffers are implemented in software‚ which typically use the faster RAM to store temporary data‚ due to the much faster access time compared with hard disk drives. Buffers are typically used when there is a difference between the rate at which data is received and the rate at which it can be processed‚ or in the case that these rates are variable‚ for example in a printer spooler or in online video streaming
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Unit 6 – Storage Devices & Memory Videos 1.06 and 1.08 covered Storage Devices and Memory. The 1st one covered all the different types of storage devices. It started with hard drives and went on to floppy drives‚ cd’s‚ dvd’s‚ solid state removable and tape drives. It also covered all the interfaces that can be used with them. The video also touched on power connections used to power up the different storage devices. Video 1.08 covered memory. It went through the two different types of memory
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GLOSSARY WORD DEFINITION Address The identification of a particular location in memory where a data item or instruction is stored. Algorithm A sequence of instructions which rigorously defines a solution to a problem. Antiglare screen A polarized screen attached to the front of the monitor‚ which reduces eye strain. Assembler A program which converts ASSEMBLY LANGUAGE into MACHINE CODE to be used by a computer. Automation Computer control of machines
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Performance Operating System Windows Server 2003‚2008‚ or 2012 Standard or Small Business (SBS) Windows Server 2008R2 Standard Recommend Windows SBS Server 2011 Hard Drive 10GB Available after install 500GB 7.2K RPM SATA 3Gbps 3.5in Cabled Hard Drive Exceeds specs Backup Backup disk‚tape‚ orCD-RW drive External USB 2.0TB Hard Drive Exceeds specs Protocol TCP/IP TCP/IP Hub or Switch 10/100 Ethernet hub‚ for up to 10 users 1000 Ethernet Switch Exceeds specs
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Which of the following is not a feature of a file system that might be used with a hard disk drive? () 9. A student writes a report using a word processor‚ saving the report in a file called my_report. The student stores the file on his laptop hard disk drive. Later‚ he posts the file on a file-sharing site for a classmate to review the report. Then‚ he copies an updated version of the file to a flash drive to submit it to his instructor. Which of the following are some of the important features
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Analysis of Hewlett-Packard: The Flight of the Kittyhawk. Maggie Xu February 8‚ 2012 1. Background: The Kittyhawk Project. Hewlett Packard (HP) decided to produce 1.3-inch disk drives to become the market leader in a new market and increase HP’s revenue. Although the market for 1.3-inch disk drives was still unclear and still developing‚ HP decided to organize a special team to develop this new product. This group was multi-talented‚ with the best engineers from every department in the
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