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Free research papers and essays on topics related to: hard disk

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  • A Thinker - 681 words
    A Thinker annon One of the oddest progression of life is probably when someone is growing up. All those memories of failures which you hope could be thrown into the garbage can like a piece of paper and all those memories of successes which you hope could be saved on a c omputer like a piece of hard disk turns into endless thoughts similar to that of a math problem which the equation contains the variable infinity. I am more of a thinker than accomplisher. Due to this problem it usually takes me longer to do my homework t han the other kids. I remember in elementary school my fifth grade teacher used to say, 'If you think while you write everything would be easier for you.' Such as for this ...
    Related: thinker, concentration camps, hard disk, christopher columbus, calm
  • Computer Crime - 1,366 words
    ... ses spread from program to program and computer to computer, much as biological viruses spread within individual...members of a society. (Chess, 1997) Diskettes were the primary carriers of viruses in the 1980s. (Computer, 1997) Today, they are e-mail attachments, file transfers and infected software downloads or uploads. Networks can even spread viruses to large numbers of connected PCs rapidly. (Yang, 1998) No one working on a [personal computer] is risk free; more viruses are being spread today than ever before, but more help is being developed as well. Special software is now in stores that will help to prevent any major disasters that viruses can cause. (Miastkowski, 1998) Antivirus ...
    Related: computer crime, computer security, computer viruses, crime, personal computer
  • Computer Crime - 1,361 words
    ... m program to program and computer to computer, "much as biological viruses spread within individual...members of a society." (Chess, 1997) Diskettes were the "primary carriers of viruses in the 1980s." ("Computer," 1997) Today, they are e-mail attachments, file transfers and infected software downloads or uploads. Networks can even spread viruses to large numbers of connected PCs rapidly. (Yang, 1998) No one working on a [personal computer] is risk free; more viruses are being spread today than ever before, but more help is being developed as well. Special software is now in stores that will help to prevent any major disasters that viruses can cause. (Miastkowski, 1998) Antivirus softwar ...
    Related: computer crime, computer security, computer viruses, crime, personal computer
  • Computer Piracy - 542 words
    Computer Piracy Computer piracy is when software gets copied without permission from the copyright holder. This means that the copyright holder (usually the one who makes the software) will not get any reward for his/her product. It is illegal to infringe the copyright law and can result in imprisonment and/or fines. There are five types of software piracy. These include: softlifting, hard disk loading, renting, downloading, and software counterfeiting. Softlifting is when someone buys a single licensed copy of the software and loads it on several computers, contrary to the license. So if the program is loaded into friends and co-workers computers there will be a breach of the copyright. An ...
    Related: computer piracy, computer software, personal computer, piracy, software piracy
  • Computer Purchase - 1,017 words
    Computer Purchase PROF. MARTINEZ COMPUTER PURCHASE Recently, I decided to purchase a new computer. Buying a computer can be a complicated procedure. A number of decisions must be made before making this purchase. I must decide what type of software and hardware I need for my everyday use. Another decision that must be made is how much money do I want to spend. There is no real budget for this purchase. I am not really concerned with the price of the computer. I am not looking to cut corners. My main concern is that I purchase a reliable computer that can support all the necessary functions for my day-to-day business and personal affairs for an extended period of time. The basic need for this ...
    Related: computer systems, purchase, intel pentium, playing games, satisfied
  • Computer Repairing - 988 words
    Computer Repairing There's nothing worst than when a machine that you depend on so much, just decides it doesn't want to work anymore. If you run a business and your computer stops working, most of the time you do too. If this happens, your problems could range from small , something you can handle yourself, or they can be very big. In this case a professional can help. To help reduce the cost, identify the problem before you have it serviced if you can. According to some hardware and software manufactures, many people call customer service for some rather common and annoying problems. Technicians have pointed out that , people tend to overlook the obvious when diagnosing computer problems. ...
    Related: good idea, hard drive, hard disk, computers, recover
  • Computer Security - 1,001 words
    Computer Security About two hundred years before, the word "computer" started to appear in the dictionary. Some people even didn't know what is a computer. However, most of the people today not just knowing what is a computer, but understand how to use a computer. Therefore, computer become more and more popular and important to our society. We can use computer everywhere and they are very useful and helpful to our life. The speed and accuracy of computer made people felt confident and reliable. Therefore, many important information or data are saved in the computer. Such as your diary, the financial situation of a oil company or some secret intelligence of the military department. A lot of ...
    Related: computer company, computer security, computer system, personal computer, main point
  • Computer Security - 1,252 words
    ... puter become more and more important and helpful. You can input a large amount of information or data in a small memory chip of a personal computer. The hard disk of a computer system is liked a bank. It contained a lot of costly material. Such as your diary, the financial situation of a trading company or some secret military information. Therefore, it just like hire some security guards to protect the bank. A computer security system can use to prevent the outflow of the information in the national defense industry or the personal diary in your computer. Nevertheless, there is the price that one might expect to pay for the tool of security: equipment ranging from locks on doors to comp ...
    Related: computer company, computer security, computer system, computer systems, personal computer
  • Computer Upgrade - 1,126 words
    Computer Upgrade With increasing popularity of computer games, and multimedia home PC users often need an unexpensive computer system upgrade. By building a custom computer one is able to combine componenets, and operating system to provide maximal gaming performance. Computers are often called number manipulators, because of their ability to run millions of mathematical operations per second (White 43). Computers use binary system of numbers, which allows them to operate system of microscopic switches called transistors found inside of computer chips. Binary system is defined as counting system that uses two digits one and zero (Gookin 49). A transistor is a basic building block of microchi ...
    Related: computer games, computer graphics, computer programming, computer software, computer system, computer systems, personal computer
  • Computer Viruses - 789 words
    Computer Viruses The quote "The only truly secure system is one that is powered off, cast in a lead-lined room with armed guards and even then I have my doubts."(E.H. Spafford) of this report will explain how computer viruses have affected on society and the security of personal computers. There literally hundreds of viruses circulating for personal computers and many anti-viral packages that claim to remove the code from your computer. Some viruses are polymorphic; that is, they change with each infection in an attempt to avoid detection by anti-virus programs. As quickly as someone writes an anti-virus program, someone else writes a new virus that hides more successfully than in the past. ...
    Related: computer virus, computer viruses, computer world, personal computer, viruses
  • Computers In Business - 1,009 words
    Computers In Business In the business world today, computers and the software applications that run on them basically control a well organized business. Every major company is equipped with a computer, or network that connects through different branches throughout the firm. Computer Hardware: To keep up with the fastest technology that dominates the market is to be a sensible buyer. A system can be outdated in a matter of two years time. Software applications based on today's needs require more hard disk space and speed to run efficiently. The most powerful system would be the 586 machine which was developed in November, 1992. The space required on a business system depends on the firm. If a ...
    Related: business industry, business world, computer applications, computer hardware, computer system, computer viruses, computers
  • Dos And Unix - 1,894 words
    DOS And Unix Compare and Contrast Microsoft DOS with UNIX As is suggestive of its name, an operating system (OS) is a collection of programs that operate the personal computer (PC). Its primary purpose is to support programs that actually do the work one is interested in, and to allow competing programs to share the resources of the computer. However, the OS also controls the inner workings of the computer, acting as a traffic manager which controls the flow of data through the system and initiates the starting and stopping processes, and as a means through which software can access the hardware and system software. In addition, it provides routines for device control, provides for the manag ...
    Related: unix, user interface, personal computer, first personal computer, crude
  • Dvdrom And Its Advantages - 449 words
    DVD-ROM and it's advantages As software applications have grown ever larger, data storage capacity has become increasingly important to computer users. The CD-ROM drive has enjoyed a long and industrious career over the last four or five years, but the maximum 748Mb of storage capacity is now something of a handicap, with certain suites and applications coming on multiple rather than single CD-ROMs. As a consequence, users are starting to look for alternatives. DVD disks support capacities of either 4.7Gb or 8.5Gb depending on whether they are single or double layered, and DVD drives are fully backward-compatible with other types of media, which means they can also read standard CD, CD-R, CD ...
    Related: hard disk, software applications, new media, compatible, plenty
  • History Of The Coputer - 2,166 words
    ... CPU chips and microprocessors have four functional sections: (1) the arithmetic/logic unit, which performs arithmetic operations (such as addition and subtraction) and logic operations (such as testing a value to see if it is true or false); (2) temporary storage locations, called registers, which hold data, instructions, or the results of calculations; (3) the control section, which times and regulates all elements of the computer system and also translates patterns in the registers into computer activities (such as instructions to add, move, or compare data); and (4) the internal bus, a network of communication lines that links internal CPU elements and offers several different data pa ...
    Related: history, battle of gettysburg, personal computer, random access memory, technology
  • Internet Appliances Have Arrived - 327 words
    Internet Appliances Have Arrived This article was about a new kind of devices referred to as "Internet Appliances". These devices look like small PCs but they only come with the online essentials: a screen, a keyboard, a modem, and a browser (no hard disk or floppy drive). These devices are directed at consumers who are interested in only using the Internet. Three devices were tested and described: Microsoft Network Companions from Compaq and Vestel, and the New Internet Computer (NIC). The two Microsoft Network units were very similar in design. They both have an embedded mouse and keyboards with short cut keys. A bad point of these machines is that they only function with Microsoft Network ...
    Related: appliances, internet service, internet service provider, internet users, hard disk
  • Introduction - 1,244 words
    INTRODUCTION Two years ago, MP3 was just another audio compression format. Today, it's a Net phenomenon that's at the center of an enormous controversy. That's because MP3 makes it possible for people with an Internet connection to bypass record stores (and cashiers) and download CD-quality music by their favorite artists--for free. MP3 is great for music lovers and cheapskates, who can download funky tunes to their hearts' content without spending a dime; however, it's a nightmare for musicians and record companies, who can only watch helplessly as their profits drop into a digital black hole. DEFINITION MP3 is short for MPEG-1 Layer 3 (Moving Pictures Expert Group), a format for storing di ...
    Related: vice versa, search engine, applied research, phenomenon, drop
  • Lexical Change In The Field Of Information Technology In The Spanish Language - 1,692 words
    Lexical Change In The Field Of Information Technology In The Spanish Language The rise of information technology is the single most important technological development of the 20th century. It has revolutionised almost every facet of modern life. Areas as diverse as stock-holding, banking, publishing and personal communication have been transformed thanks to the computer. As a result, computer jargon is one the fastest and widest-reaching areas of lexical change in Spanish, in that a whole new area of terminology has evolved. How has the Spanish language coped with this influx of new terms, for which a need had never previously existed? My main aim in this essay is to give a general survey of ...
    Related: information age, information technology, lexical, spanish, spanish language, technology
  • Managing A Personal Computer - 1,985 words
    Managing A Personal Computer Managing A Personal Computer 1.1 The AUTOEXEC.BAT file is one of files which loads every time the computer is booted. It contains command lines and procedures to run programs and load settings for the systems hardware and software configuration. It also may contain command lines procedures to run programs which may clean your systems hard drive of temporary files and viruses. An example of this file is shown below: @ECHO OFF PROMPT $P$G SET PATH=C:DOS LH C:SBCDDRVMSCDEX.EXE /S /D:MSCD001 /M:8 /V SET BLASTER=A220 I5 D1 T4 SET SOUND=C:SBPRO C:MOUSEMMOUSE.COM The first line of this batch file, @ECHO OFF, is programming command which hides all the command lines proce ...
    Related: managing, personal computer, floppy disk, hard drive, driver
  • Microprocessors - 2,138 words
    Microprocessors About Microprocessors: Myths and Technology. By Dwight Moreland CIS 221/L Instructor, Mr. John Sharifi 6 June, 1999 Index About Microprocessors Page Myths about Sub-$1000.00 PCs 1 Industry Trends.5 Shift to On-Chip Cache Pays Off..6 How Far Can Intel Go?.9 Intel Seeks Salvation on Internet..11 Socket Strategy Challenging for AMD 14 Review..17 Work Cited18 About Microprocessors Myths About the Sub-$1,000 PC The emergence of the sub-$1,000 PC market reflects an inexorable trend toward less-expensive systems that will surely doom Intel in the long run. You could easily be convinced of this argument by the recent stories on low-cost PCs. These stories, however, are based on myths ...
    Related: technical information, more important, asian financial, inherent, myth
  • Microsoft And Monopoly - 1,573 words
    Microsoft And Monopoly America's century-old antitrust law is increasingly irrelevant to our modern global information technology market. This law is obsolete, in accordance to the current Microsoft situation, because in the past there wasn't technology as there is now. Recently the government has been accusing Microsoft as being a monopoly. "Techno-Optimists" claim that "efforts by government to promote competition by restraining high-tech firms that acquire market power will only stifle competition." Some analysts disagree. They concede that dynamic technology makes it tough to sustain market power. Still, consumers will want compatible equipment, which will lead them to buy whatever produ ...
    Related: microsoft, monopoly, wall street journal, trade commission, package
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