Preview

Evaluating Computer System

Satisfactory Essays
Open Document
Open Document
291 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Evaluating Computer System
Michael Chu
Dr. Katherine Sanchez
Telecommunications 414
14 October 2012
Evaluating a Computer System
Judging the effectiveness of a computer system has taken on a new dimension in the past few years, if for no other reason than the wide range of computer systems from which the user can select. It is, therefore, important that we investigate the criteria that should be considered in making this important decision.
Probably the obvious criterion to be considered when one purchases a computer system is speed. The value of a computer is directly related to its speed, and a computer’s speed is typically measured in gigahertz (GHz). A gigahertz is one billion cycles per second, and the more the gigahertz you have to work with, the faster your
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Better Essays

    Int Task 3
    • 2010 Words
    • 9 Pages

    Int Task 3

    Research into which operating system performs better is extremely relevant in today’s technological environment. Every task that a computer performs is a mathematical operation. An area that is highly affected by the performance of the operating system is computer programming. When a computer programmer writes a program, the program must be converted from a programming language into a language the computer can understand, a process called compiling. Compiling is very hardware intensive and completely dependent on mathematical operations. The faster a computer is able to perform mathematical tasks, the faster compiling will run as well. Knowing which operations system performs better can save software developers time, which in turn saves money in development.…

    • 2010 Words
    • 9 Pages
    Better Essays
    Read More
  • Satisfactory Essays

    BSA 411 Complete Class
    • 1208 Words
    • 8 Pages

    BSA 411 Complete Class

    Based on Dupius, Lee, and Kim’s (2007) article, describe how you would set up a good selection criterion to be sure that your system analysts will be effective.…

    • 1208 Words
    • 8 Pages
    Satisfactory Essays
    Read More
  • Satisfactory Essays

    Checkpoint Computer Comparison
    • 350 Words
    • 2 Pages

    Checkpoint Computer Comparison

    When I compare my computer system to a state-of-the-art computer system I find that there are several similarities and differences. Both computers have the same make up, although the state of the art system offers more storage and memory capabilities. Cost is also a big difference as state of the art computer systems are much more expensive due to what they can offer. Along with the technology that comes along with a state of the art system, is an ever changing industry. Trying to stay on top could result in loss of pertinent data and a financial burden. I purchased my desktop less than a year ago and it has offered me everything that I needed for school and personal use.…

    • 350 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Satisfactory Essays

    System Evaluation
    • 741 Words
    • 3 Pages

    System Evaluation

    The company came to a point where its old SuperTracker was no longer sufficient. One of the requirements was that it can integrate with its DADS and COSMOS systems. Another requirement was that it incorporated 802.11b wireless LAN capabilities. Also it needed to be able to connect via a GPRS network (General Packet Radio Service). Have a long battery life was a must, as well as having a larger internal memory, RFID technology…

    • 741 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Tjx Case Study
    • 9608 Words
    • 39 Pages

    Tjx Case Study

    Xu, William; Grant, Gerald; Nguyen, Hai; and Dai, Xianyi (2008) "Security Breach: The Case of TJX Companies, Inc.," Communications of the Association for Information Systems: Vol. 23, Article 31. Available at: http://aisel.aisnet.org/cais/vol23/iss1/31…

    • 9608 Words
    • 39 Pages
    Good Essays
    Read More
  • Better Essays

    Pos 355 Week 5 Operating Systems Analysis Team Paper Evaluating Microsoft Windows Xp, Microsoft Windows Server 2008, and Linux ,
    • 4523 Words
    • 19 Pages

    Pos 355 Week 5 Operating Systems Analysis Team Paper Evaluating Microsoft Windows Xp, Microsoft Windows Server 2008, and Linux ,

    The system requirements for Windows 2008 Server Edition R2 are much higher than those needed for Windows XP Home and Professional Editions. The requirements for Windows Server 2008 are a1.4GHz (x64) processor (it also…

    • 4523 Words
    • 19 Pages
    Better Essays
    Read More
  • Satisfactory Essays

    level 1 copy/paste
    • 288 Words
    • 2 Pages

    level 1 copy/paste

    You should also include a table that will compare and contrast different types of Computing Systems…

    • 288 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Satisfactory Essays

    Reflection Summary
    • 326 Words
    • 2 Pages

    Reflection Summary

    The first week required us to assemble a team and establish the team charter; we also discussed the benefits of information systems in the work environment, such as the computers and Internet access. Almost every major company has computers and Internet access now, the company cannot run smoothly without these basic information technology systems, if the company wants to be successful, it has to connect to the rest of the world and Internet is the best way for the company to do so. But there are also some bad sides about the advanced information technology systems, websites like “Facebook, Twitter, MySpace” require people put their personal information on the website, even some people are smart enough not putting their real name or address on the website, but majority of the computer users just do not have the awareness, they put their real personal information on those websites and once the information is there, it can never be erased. We also talked about the history of the information systems in week one, such like “Roads” are the first information flow of the ancient world and other things like “Birds, Stone, Paper” all indicated the beginning of the information systems.…

    • 326 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Satisfactory Essays

    Who Has the Best Computer Brand
    • 647 Words
    • 3 Pages

    Who Has the Best Computer Brand

    As we all know pricing is the biggest thing when choosing a computer. What can I afford, Apple goes for more of the deign of there produce, then cost. What can I get for a good price, that why many people offend go for a pc then a mac. Price is the icebreaker of any produce. With mac you are getting a better design, better processer and it comes virus free for around 1500 for a desk top, the newer…

    • 647 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Powerful Essays

    Software Evaluation
    • 3601 Words
    • 15 Pages

    Software Evaluation

    Summary of Software Category: Business application software, by definition is: a software group that does not run the computer, but rather provides a tool for the user to accomplish a specific type of task by using the computer’s capabilities. Application software can be stand alone, such as word processors or media players, or suites like Microsoft Office, WordPerfect, etc. Groups include software types such as enterprise software, educational software, media software, or customer relations and supply chain software (Wikipedia).…

    • 3601 Words
    • 15 Pages
    Powerful Essays
    Read More
  • Satisfactory Essays

    How Computer Hardware Has Evolved
    • 546 Words
    • 3 Pages

    How Computer Hardware Has Evolved

    I just bought my fourth computer a few weeks ago, for $500. My mind was blown on the speed, memory, and RAM for this beast of a computer. See the computer I was using I got in 2007 for $1700. It had 4GB of RAM, the processor speed was way too slow for what I needed. It was cheaper to buy a new computer with Windows 8 then try to upgrade the hardware and software of my old computer. In 2005 I got a laptop for $1200 so I was ready to spend $2000 when I got the computer…

    • 546 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Case Study: Should Computer Grade This System?
    • 1233 Words
    • 5 Pages

    Case Study: Should Computer Grade This System?

    In reading this case study it was hard to come to terms that there some Universities that are presently using computer software to grade a student essay. How was that possible, how can a computer software understand what a student is writing and why the student is writing those words. This student is thankful that he just has to answer the case study question, since when he finishes reading this case study he had more questions than answers. The case study questions to answer for this assignment are as follow. Identify the kinds of systems described in this case. What are the benefits of automated essay grading? What are the drawbacks? Can automated essay grading replace a human grader? Why or why not? What…

    • 1233 Words
    • 5 Pages
    Good Essays
    Read More
  • Powerful Essays

    Communication System
    • 8696 Words
    • 35 Pages

    Communication System

    In this paper we discuss a unified approach towards model-based quantitative evaluation of both computer systems and communication systems. In the area of fault-tolerant computer systems, dependability evaluation has been recognized as being a topic of importance, both to judge a system on its merits and to provide trust in the actual dependability of the system. In communication systems, the need for identifying and evaluating quality of service parameters is becoming more and more apparent because of increasing demands on for instance speed and availability. In this paper we construct a framework, the so-called performability evaluation framework, within which the quantitative evaluation of both types of systems can be discussed. The framework closely resembles the performability framework introduced by Meyer [18]. We present a general view, a system view and a modelling view on performability evaluation, leading to a framework which naturally fits known measure definitions, modelling methods and solution techniques. We will especially discuss the importance of evaluating useful performability measures. In this respect we will distinguish between system measures and task measures. Task measures directly relate to evaluation of the service, and we will argue that in performability evaluation task measures should be evaluated. We relate the performability evaluation framework with known concepts in both the areas of computer and communication systems.…

    • 8696 Words
    • 35 Pages
    Powerful Essays
    Read More
  • Powerful Essays

    Evaluation of Microprocessor
    • 3765 Words
    • 16 Pages

    Evaluation of Microprocessor

    ince the invention of the first microprocessor by Intel in 1971, there has been a steady drive to create smaller, faster and more complex electronic circuitry. According to the Sematech Roadmap for Semiconductors (www.sematech.org), the continued scaling of tiny, lighteningquick electronic devices has, and will continue to, generate significant challenges for designers and, by extension, users of next generation semiconductors. Many of these challenges will involve the need for stringent static control procedures from wafer fabrication facilities all the way through to computer rooms and any space where electronic devices are handled, stored or used. Ted Dangelmayer, a leading authority on ESD, says “this rapid advance of technology and the associated design constraints are producing devices with ever increasing sensitivity to ESD. A recent benchmarking study of integrated circuit suppliers indicated that ESD will be one of the top three reliability concerns within the next five years and already is with certain products.” Static discharge is certainly not a new phenomenon to the computer industry. For years static has been documented as a significant contributor to serious problems, including computer freeze-ups, loss of data, dropped phone calls and, in the worst cases, head crashes, failures of semiconductors and…

    • 3765 Words
    • 16 Pages
    Powerful Essays
    Read More
  • Satisfactory Essays

    Internet Cafe or Cyber Cafe
    • 412 Words
    • 2 Pages

    Internet Cafe or Cyber Cafe

    To be able to acquire the computer system that will meet the expectations and needs of the computer users…

    • 412 Words
    • 2 Pages
    Satisfactory Essays
    Read More