Preview

Computer Maintenance and Safety Essay Example

Satisfactory Essays
Open Document
Open Document
656 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Computer Maintenance and Safety Essay Example
Table of Contents
Pg 1 Safety
• Environmental Concerns
• Power Protection
• Dust, Static, and Heat issues
• Downloading unauthorized software
Pg Maintenance/Cleaning
• Tower
• Monitor/Display
• Keyboard
• Mouse
Pg Internal hardware installation
• Motherboard
• Power supply
• Processor
• Memory
• Hard Drives
Pg Basic principles for supporting I/O devices
Pg Multimedia and mass storage devices
• Installing a video card
• Installing a DVD drive

Safety
Environmental Concerns Environmental concerns that IT technicians and computer users face are numerous. These include heat, dust, magnetism, power supply problems, static electricity, human error, and viruses. This manual has information to assist computer users in performing basic maintenance to reduce the likelihood that these concerns will cause computer failures and to lessen the damage if they do. Environmental issues that PC users and technicians face on a daily basis can be minimized with just a little fore thought:
• Heat – By placing the PC in an area where it may receive proper ventilation is important. PC components generate heat. If the heat is not removed from the case, then component life and stability will be affected. Some ways to minimize the heat is to install fans in the PC case to remove excess heat. The ambient temperature of the area where the PC is located can be lowered through the use of Air conditioning.
• Dust – Dust is in the air. Frequent use of compressed air to remove the dust from the interior of the case, and from the ventilation holes in the PC case, will lessen the buildup of dust. Dust can also help the formation of static electricity in the PC.
• Magnetism – Magnetism around a computer is a hazard for the information stored in the PC. Information is stored in PC’s on hard disk drives. These drives store information in a way that can be corrupted or erased if a magnetic source is passed close by. The more powerful the magnetic source, the

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Computers systems are an essential piece of equipment in many people’s everyday lives they have to deal with a lot of processes information and be able to go on the internet where there is a risk of getting viruses and bugs. This is why computer systems have to be equipped with the right software utilities to ensure that they are working at their best at all times. There are many different types of software utilities available for a computer system I will explain them in detail in this report.…

    • 518 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    It240 Appendix F

    • 1093 Words
    • 5 Pages

    9781133726890, A+ Guide to Managing and Maintaining Your PC, Jean Andrews - © Cengage Learning.…

    • 1093 Words
    • 5 Pages
    Good Essays
  • Satisfactory Essays

    1. When taking a computer apart, why is it important to not stack boards on top of each other?…

    • 452 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    It 280 Final Paper

    • 7327 Words
    • 20 Pages

    How can the computer’s we use every day affect the environment and the people that use them? There are both positive and negative repercussions from using computers in our everyday lives. The computers that we rely on in our daily lives can be dangerous. We have to be cautious of how computers are disposed of when they have reached the end of their life cycles.…

    • 7327 Words
    • 20 Pages
    Powerful Essays
  • Good Essays

    Isys 100 Research Paper

    • 2116 Words
    • 9 Pages

    In today’s society, information technology has developed to become an essential component of business processes within various industries and has irrevocably transformed the way businesses work by providing more productive, efficient and a more powerful means of producing resources. However, it has contributed to the world’s environmental challenges and caused detrimental effects on the environment via the pollution elicited by manufacturing, wasteful disposal of computers and components as well as the toxic chemicals used in the manufacturing process which can enter the food chain and contaminate water (Green IT, 2012).…

    • 2116 Words
    • 9 Pages
    Good Essays
  • Satisfactory Essays

    Ta Level 3

    • 1078 Words
    • 5 Pages

    • Noise- Most ICT equipment emits noise when switched on even if it is not in use and most software has noise as part…

    • 1078 Words
    • 5 Pages
    Satisfactory Essays
  • Powerful Essays

    The desire of freedom definitely comes with an immense price. In “The Story of an Hour,” Kate Chopin describes her main character, Louise Mallard, as a freedom seeking housewife, trapped in an unwanted marriage with her husband Brently Mallard. She soon after gets granted the gift of freedom when she finds out her husband had been in a train accident, which ironically Kate Chopin’s father died of the same tragic death. With Kate Chopin’s unique writing style, she has been a major influence in literature for decades. According to Feminist Writers, “she opened her 19th-century female readers’ eyes to a familiar world [they] had never know.” Authors S. Selina Jamil and Daniel P. Deneau both analyzed the story and gave their opinions on how the emotions of Louise affected internally and externally. With two different viewpoints on the short story, both authors provide valid points when scrutinizing the direct variation when it came to Louise’s motives. When reading “The Story of an Hour,” one is drawn into the troubling tale of Louise Ballard and how she reacts to her trying times as a thought to be widow. The ending throws the reader for a loop and is completely unexpected, but that’s Kate Chopin’s writing style. The story is unpredictable, enjoyable, and controversial, and definitely leaves the reader satisfied.…

    • 1342 Words
    • 6 Pages
    Powerful Essays
  • Satisfactory Essays

    Personal Computers Dq

    • 270 Words
    • 2 Pages

    As you have discovered, there are a variety of computers available, from the smallest computer in a domestic device to the supercomputers used in industry. Despite the different uses of computers, they all have basics elements in common- each computer system involves hardware, software, data, & users. Think about the role of each component of your home or work computer. How do the components of your computer system interact within the system? What improvements or additions to your system do you think would benefit you or make the system more user-friendly? Why?…

    • 270 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Other great ways to increase air circulation are to move the furniture away from the corners of the walls and from the walls themselves, leaving a gap for the air to circulate better, and to place tower fans in all the rooms of your…

    • 531 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Green Computing

    • 7128 Words
    • 29 Pages

    Green computing or green IT, refers to environmentally sustainable computing or IT. It is "the study and practice of designing, manufacturing, using, and disposing of computers, servers, and associated subsystems—such as monitors, printers, storage devices, and networking and communications systems—efficiently and effectively with minimal or no impact on the environment. Green IT also strives to achieve economic viability and improved system performance and use, while abiding by our social and ethical responsibilities. Thus, green IT includes the dimensions of environmental sustainability, the economics of energy efficiency, and the total cost of ownership, which includes the cost of disposal and recycling. It is the study and practice of using computing resources efficiently."…

    • 7128 Words
    • 29 Pages
    Powerful Essays
  • Satisfactory Essays

    Hvhj

    • 738 Words
    • 3 Pages

    This letter is to inform you that the report I am sending you is all about the issues related to computers, which are ethical, legal and health issues. There are some preventions about the issues.…

    • 738 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    How to build a computer

    • 943 Words
    • 4 Pages

    Building a computer from scratch is very complex, but also interesting. It gives you the ability to customize and personalize it to make it one’s own. In this “How To” instructional, I will be showing taking you through various steps needed in order to make this happen. This instructional will help you in designing a system targeted toward your own use.…

    • 943 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Standard interfaces for connecting storage devices: SCSI ATA (IDE/EIDE and S-ATA) Fibre Channel Other interfaces: USB FireWire…

    • 1813 Words
    • 8 Pages
    Powerful Essays
  • Powerful Essays

    green computing

    • 2781 Words
    • 10 Pages

    Abstract—Green computing is an innovative and emerging technology that aims at reducing carbon footprint. Just as walking on sand leaves a footprint, almost all our actions-from switching on the lights when you wake up in the morning to turning them off at night-leave an impact on planet’s environment. Carbon footprint basically refers to higher levels of carbon dioxide. Green computing merges ecology and technology together. The word ‘Green’ signify ecofriendly environment and ‘computing’ is related to computer and electronic devices. Computer and most of the electronic devices generate a lot of heat that leads to emission of carbon dioxide and even their disposal releases heavy metals into in the environment. Green computing deals with the efficient usage of computing resources inorder to reduce power consumption. Thus need of the hour is to adopt an eco-friendly l.ifestyle and incorporate practices of green technology at maximum.…

    • 2781 Words
    • 10 Pages
    Powerful Essays
  • Good Essays

    Peasant Farming

    • 716 Words
    • 3 Pages

    * Fans – whether mounted on ceilings or standing, fans assist in the movement of air by replacing stale air with fresh air.…

    • 716 Words
    • 3 Pages
    Good Essays