What are the advantages and disadvantages of a computer?

Quick Answer. Computers have both advantages and disadvantages. On one hand, they allow us to access the wealth of information that is available on the internet. They also allow us to analyze massive amounts of data very quickly, saving both time and money.

Accordingly, what are the advantages of using the computer?

Below is a list of the main advantages and benefits you’ll get from using a computer.

  • Increase your productivity.
  • Connects you to the Internet.
  • Can store vast amounts of information and reduce waste.
  • Helps sort, organize, and search through information.
  • Get a better understanding of data.
  • Keeps you connected.
  • What is the computer used for today?

    Computers are used to control large and small machines which in the past were controlled by humans. They are also in homes, where they are used for things such as listening to music, reading the news and writing. Modern computers are electronic computer hardware.

    What is the difference between local area network and wide area network?

    A LAN (local area network) is a group of computers and network devices connected together, usually within the same building. A WAN connects several LANs, and may be limited to an enterprise (a corporation or an organization) or accessible to the public. The technology is high speed and relatively expensive.

    What are the advantage of a computer?

    Computers have both advantages and disadvantages. On one hand, they allow us to access the wealth of information that is available on the internet. They also allow us to analyze massive amounts of data very quickly, saving both time and money.

    What are the different types of networks?

    Common types of area networks are:

  • LAN – Local Area Network.
  • WAN – Wide Area Network.
  • WLAN – Wireless Local Area Network.
  • MAN – Metropolitan Area Network.
  • SAN – Storage Area Network, System Area Network, Server Area Network, or sometimes Small Area Network.
  • What is the use of computers?

    Computers are used to control large and small machines which in the past were controlled by humans. They are also in homes, where they are used for things such as listening to music, reading the news and writing. Modern computers are electronic computer hardware.

    What is data and information in a computer?

    Information is stimuli that has meaning in some context for its receiver. When information is entered into and stored in a computer, it is generally referred to as data. After processing (such as formatting and printing), output data can again be perceived as information.

    What are the advantages and disadvantages of a computer network?

    Advantages. Sharing devices such as printers saves money. Site (software) licences are likely to be cheaper than buying several standalone licences. Files can easily be shared between users. Network users can communicate by email and instant messenger.

    What is the importance of the computer?

    The Importance Of Computers In Our Daily Lives. In the current world, it’s almost impossible to imagine that someone can live without computers. They have become an electronic device of almost every day use for individuals of every age, and essential in almost all the business dealings that are made nowadays.

    What is the advantage of using a computer network?

    Advantages of computer networking. Resource sharing – using network-connected peripheral devices like printers, scanners and copiers, or sharing software between multiple users, saves money. Sharing a single internet connection – it is cost-efficient and can help protect your systems if you properly secure the network.

    How do you take care of the computer?

    Steps

  • Keep liquids away from your laptop.
  • Having antivirus software available is the best defence against a virus.
  • Keep food away from your laptop.
  • Do not use your computer in a room where animals are.
  • Ideally keep the computer in a clean and dust free room.
  • Always have clean hands when using your laptop.
  • What are the advantages and disadvantages of the Internet?

    What are the disadvantages of the Internet?

  • Bullying, trolls, stalkers, and crime.
  • Exploitation and pornography and violent images.
  • Addiction, time waster, and causes distractions.
  • Never being able to disconnect.
  • Identity theft, hacking, viruses, and cheating.
  • Spam and advertising.
  • Affects focus and patience.
  • Depression, loneliness, and social isolation.
  • What are the components of a computer?

    Computer hardware are the physical parts or components of a computer, such as the central processing unit, monitor, keyboard, computer data storage, graphic card, sound card and motherboard. By contrast, software is instructions that can be stored and ran by hardware.

    What is the function of the main memory in a computer?

    1) Primary storage, also known as main storage or memory, is the area in a computer in which data is stored for quick access by the computer’s processor. The terms random access memory (RAM) and memory are often as synonyms for primary or main storage.

    What do you mean by computer network?

    A computer network is a set of computers connected together for the purpose of sharing resources. The most common resource shared today is connection to the Internet. Other shared resources can include a printer or a file server. The Internet itself can be considered a computer network.

    What are the characteristics of a computer system?

    The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. Let us discuss them briefly. Computers work at an incredible speed. A powerful computer is capable of performing about 3-4 million simple instructions per second.

    What is the Internet and its uses?

    Internet and its uses. Internet is a global network of inter-connected computers, where one computer can be connected to any other computer (or computerized device) in any portion of the world. Internet uses various internet protocol technologies. The recent introduction of mobile internet have been equally successful.

    What is mean by LAN?

    A local area network (LAN) is a group of computers and associated devices that share a common communications line or wireless link to a server. Typically, a LAN encompasses computers and peripherals connected to a server within a distinct geographic area such as an office or a commercial establishment.

    What are the different networking devices?

    Different networking devices:

  • Network Hub: Network Hub is a networking device which is used to connect multiple network hosts.
  • Network Switch: Like a hub, a switch also works at the layer of LAN (Local Area Network) but you can say that a switch is more intelligent than a hub.
  • Modem:
  • Network Router:
  • Bridge:
  • Repeater:
  • What do you mean by network topology?

    A network topology is the pattern in which nodes (i.e., computers, printers, routers or other devices) are connected to a local area network (LAN) or other network via links (e.g., twisted pair copper wire cable or optical fiber cable). There are four principal topologies used in LANs: bus, ring, star and mesh.

    Why is the computer useful?

    The computer has made everybody’s life easier. Computers are very good because they are useful in schools, useful for making movies, useful in banks, and they are even useful for communication. One of the main reasons why computers are being put in schools is because of the students.

    Why is it important to have a computer?

    Why are computers so important? Computer is an electronic device used in almost every field even where it is most unexpected. That is why this age is called as the era of IT. Computer has become very important nowadays because it is very much accurate, fast and can accomplish many tasks easily.

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