day home life. In my computer at home‚ I have a quad core Intel I7-2700K processor running at 3.4ghz‚ a very modern processor capable of incredible things. My personal computer has 16 gigabytes of DDR 3 memory running at 2133mhz‚ and it has two hard drives each capable of storing 1.5 terabytes of data. It has a basic bluray burner and a programmable mouse and keyboard making everything come together. Finally‚ my computer runs 3 monitors simultaneously‚ so I am able to see multiple videos and/or
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Unit 242 Knowledge Questions 1.1 Describe the security issues that may threaten system performance Security issues that may threaten system performance could be things such as an unwanted/unauthorized email‚ which may lead to hackers. Then there is also the possibility of viruses‚ which will slow down the computer and might enable unwanted access in to private accounts and data. 1.2 Apply a range of security precautions to protect IT systems and data Security such as anti-virus software
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Quantitative Cost/Benefit Analysis A. Technical Feasibility The minimum requirements for the developed systems are the following: Pentium IV Processor Colored Monitor Windows XP Keyboard Hard disk space 4 GB Mouse B. Operational Feasibility This system was designed to lessen make the enrollment very fast. There will be shorter times of adaption for the system since employees in this college have knowledge
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nothing will be just sitting around or just piling up somewhere in the workplace and suggest that this assessment must be done regularly. The team will also be responsible in reformatting and removing the hard drives using applicable security software in cleaning all the information of the hard drives to prevent
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the computer is on but the screen is blank‚ there may be an issue with the connection between the computer and the screen. First‚ check to see if the monitor is plugged into a power point and that the connection between the monitor and computer hard drive is secure. If the problem is on a laptop‚ then you may need to get a professional to fix it as some of the internal wires may be worn. 4. Monitor- due to prolonged use of monitor’s‚ its capacitor bulges or breaks. By opening it‚ you can tell where
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CheckPoint Key Computer Terms Jeannevie Saastad Axia College Term | Definition | References | Examples (At least two) | Hardware | Physical parts of a computer system | http://www.techterms.com/definition/hardware | Monitor and mouse | Software | Computer programs that run or run on hardware | http://www.techterms.com/definition/software | Adobe
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Hard Drive: The main storage device of a computer where all data is saved. Hard drives are non-volatile which allows the data to be saved even when the computer is shut down. “Although most hard drives are internal hard drives‚ many users also use external hard drives to backup data on their computer and expand the total amount of space available to them”( "What Is Hard Drive?" Computer Hope. Web. 14 Sept. 2014.) The first Hard Drive was released by IBM in 1956. Random Access Memory (RAM): Another
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The cost of one bit of RAM and one bit of hard drive storage over the years will have to based on what size of the bit of ram and on bit of hard drive storage that are you using or trying to buy. But if you were trying to figure out the price range of one bit of ram the prices may range from $20.00 to over $100.00. However One bit of hard drive storage prices may range $100.00 to over $300.00 depends on where buy them from. I think 100 TB hard drive will become commercially available probably 10-15
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convenient – unlike them‚ printed books don’t have an option of automatic search‚ and in order to find the necessary fragment you have to look through the entire text. Books are ineffective as a source of containing information‚ while computer’s hard drive can easily contain many thousands of books‚ being as transportable as any single volume. Moreover‚ computer is more helpful when it is necessary to get some information quickly‚ for you have nothing to do but enter the necessary word into the search
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gaming machine. Then we looked at cases and power supplies. This week we consider storage devices. Get lots of storage You have already‚ perhaps‚ a good size hard disc‚ but on examining it you see that its connection is a parallel ATA system and your new motherboard only supports serial ATA connections. You “only” had a 500 GB drive and now you think that as this was getting pretty full you will need at least a terabyte of storage. If you are seriously gaming or streaming video you may find even
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