It accepts the data, processes it and produces the information. Main Characteristics of Computer The […] Characteristics of Computer Viruses. Due to this characteristic, it overpowers human being in most of the regular tasks. The most computer programs and many programmed hardware devices cover thousands of … So, Computer is an effective and important device in our whole life. Data is written in this memory by the vendor of the computer permanently. High Level Language : High level language is a programming language which is easily understandable/readable by human. 2) They are the cheapest among all the computer generation. Computer only will be computer if it has INPUT DEVICE, PROCESS UNIT, and OUTPUT DEVICE. Play games 4. The degree of accuracy in computers is very high; computers can perform calculations at almost 100% accuracy. Worm does not requires any carrier. i.e. There are variety of monitor available in the market such as, CRT Monitor, LCD Monitor, Touch Screen Monitor, TFT Monitor etc. (iii) Computers can’t Express their Ideas: 1. With its incredible speed, computers can reduce the amount of time to perform any digital task. Five of these are: Speed, storage capacity, productivity, reliability and efficiency. Computers are versatile machines and are capable of performing any task as long as it can be broken down into a series of logical steps. Diligence 4. The three characteristics of good application software are :- 1) Operational Characteristics For example, the computer can start daily maintenance tasks automatically when it is in an ideal state. Laptop : This is complete computer which can be carried anywhere any time. Flexibility means that a computer can work in many areas like you can use your computer system to: 1. It is not just a calculating machine anymore. What is this? Data : Data is a raw material of information. Versatility is one of the most wonderful features of computers. It is formally a type of effective metho A computer is a machine that can perform complex mathematical calculations. See pictures 5. Denial of Services: The main aim of this attack is to bring down the targeted network and make it to deny the service for legitimate users. Errors may occur in a computer system, but only because of wrong human input or inaccurate data. Computer:- computer is an electronic device . Some limitations of the computer system are given below: Nowadays, computers are being used in everything from navigation to communication. The characteristics of the computers have made them so powerful and universally useful. Due to their incredible speed, computers can quickly retrieve data from storage devices. But, when people are asked about the characteristics of the computer, they give such a response- what! Computers are versatile. The major characteristics of computers are the following: Speed : A powerful computer is capable of executing about 3 million calculations per second. 1. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. Computers work at an incredible speed. Such computers have been used primarily for scientific and engineering work requiring exceedingly high-speed computers. A computer can store large amount of data. A computer is a very fast device. Mouse : This is also an input device which is used to input the data into the computer. Intrusion or Hacking : If a computer is used and controlled by unauthorised users then it is called hacking and who does this is called hacker. In this article, we have explained the basic characteristics of computers and how they are making our work easier. When we use a computer for any working then, Computer will help us solve many problems. Listen sounds or musics 3. But, the major characteristics of the computer can be classified into Speed, Accuracy, Diligence, Versatility, Reliability, Consistency, Memory, Storage Capacity, … It can carry out instructions at a very high speed obediently, uncritically and without exhibiting any emotions. Binary Number System : It has only base 2 i.e 0 and 1, Octal Number System  : Base of octal is 8 i.e. 0 1 2 3 4 5 6 7 8 9 A B C D E F. Windows : This is an Proprietary Operating system and vendor is Microsoft. Virus requires a carrier while worms does this by itself. this video explains about the characteristics of computer and its limitations . On 29 th July, 2015, President of the United States, Barack Obama, approved the development of an Exascale Super Computer.The Exascale Super computer will be 30 times faster and more powerful than today’s fastest Super Computers. Huge and organized Storage of information, Vast storage is another main characteristic of a computer. ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly. Computers are incapable of decision making as they do not possess the essential elements necessary to take a decision i.e. Speaker : This is an output device which is used to listen voice, songs, etc. knowledge, information, wisdom, intelligence and the ability to judge. Windows 2007, Windows vista, Windows 2008 etc. Unlike human beings, computers are highly consistent. A powerful computer is capable of performing about 3-4 million simple instructions per second. It like people who are using the computer even unclear about the understanding of terms associated with computer virus, computer worm, Trojan horse, malware, Boot Sector Virus, Web Scripting Virus, Browser Hijacker, Resident Virus, Direct Action Virus, Polymorphic Virus, File Infector Virus, Multipartite Virus, Macro Virus etc. 0 1 2 3 4 5 6 7 8 9, Hexadecimal Number System : Base of this number system is 16 i.e. You'll need the flash plugin and a browser that supports it to view it. CD/DVD ROM : This is used to store the data. http://oer.nios.ac.in/wiki/index.php?title=CHARACTERISTICS_OF_COMPUTERS&oldid=7997. This means that we can use a computer 24 hours a day or 365 days a year continuously. Without Computer knowledge we can’t any works. List any four characteristics of computer Get the answers you need, now! ... Computer Science Secondary School List any four characteristics of acomputer 2 Open Source Software : This type of software may be freely available and can not be use in commercially. They are used in various fields. Sniffing : Data can be seen and watched when it travels one computer to other computer. It uses VLSI (Very Large Scale Integrated) circuits. Assembly Level Language : This is a low level programming language which is converted into executable machine code by a utility programmer referred to as an assembler. 0, 1, 2, 3, 4, 5, 6, 7, Decimal Number System : Base of Decimal is 10 i.e. 3) The speed, accuracy and reliability of the computers were improved in fourth generation computers. Scanner : This is an input device which is used to scan the document for the soft copy. A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. There are a number of basic characteristics that computers of all shapes and sizes have in common. Generation of the Computer A powerful computer can handle trillions of instructions per second which is really incredible. ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly. Speed - Computer is a fast device and performs the amount of works in 2 seconds. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician.Unlike large, costly minicomputers and mainframes, time-sharing by many people at the same time is not used with personal computers. The term is commonly applied to the fastest high-performance systems available at any given time. Besides, we also have the option to store data in secondary devices such as external drives, or floppies, etc. You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second. A computer is a machine that can be programmed to manipulate symbols. Typically, a computer performs the following functions: There are various characteristics of computer system depending on their size, capacity, and specifications. This means that if millions of calculations are to be done, a computer will perform every calculation and provide all the results with the same accuracy. Software is a logical programme to handle/solve the complex problem. This data can be used at any time and also from any location. Dinesh authors the hugely popular Computer Notes blog. Switched Mode Power Supply (SMPS) : This is and electronic device which is used to manage the power supply of computer. The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. Accuracy - Computer is very accurate. Speed, Accuracy, Diligence, Versatility, Reliability, Consistency, Memory, Storage Capacity, Remembrance Power, and Automation: Difference between System Software and Application Software, Difference between Compiler and Interpreter, Beginners Tutorials: Complete List for Beginners, General Information: Things People Should Know. Data can also be recalled easily if needed. The debugging is done as the result of the small unit test of the system. Debugging is a required method in almost any new hardware or software development method. Computers not only provide incredible speed, instead, they are also capable of consistently working with accuracy. Ethernet Cable : This is used to connect computer with other computer. This is also called main memory of the computer. Proprietary Software : In general, this type of software require to purchase to use that particular software for the some time or single user as per conditioned by the vendor of that particular software. A personal computer (PC) is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use. While there are some limitations or drawbacks for computers, however, the characteristics of computers overcome them. Speed 2. Blue Ray Disk : This is same as CD/DVD but only different is it can store multi time of data from CD/DVD and faster than CD/DVD. Storage capacity is another big characteristic of a computer. The time taken by computers for their operations is microseconds and nanoseconds. Computers can store vast amounts of data. Application Software : This is special type of software which is used to solve a particular problem. But, the major characteristics of the computer can be classified into. 1) The fourth generation computers have microprocessor-based systems. Versatility: Versatility is a most important characteristic which a good computer should have hence the capacity to perform completely different type of work. It can perform in a few seconds the amount of work that a human being can do in an entire year – if he work day and night and is nothing else. SPEED : In general, no human being can compete to solving the complex computation, faster than computer. It can quickly store and retrieve large amounts of data. Answer:The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. Most people are computer-friendly and are making their lives easier with it. Then a human being performing that work is month or year. Unlike a human, the computer doesn’t get tired or lacks its concentration. Write textual documents and save 6. A computer works so fast that it can process any task and provide the output in fractions of seconds. Universal Serial Bus (USB) : This is used to connect the external device to the computer. It cannot make any decision based on experience, love, knowledge. baruwalgcdurga baruwalgcdurga 09/24/2020 Social Studies College List any four characteristics of computer See answer baruwalgcdurga is waiting for your help. For any type of query or something that you think is missing, please feel free to Contact us. it explains about the advantages and disadvantages of computer. My daughter just graduated college with a degree in Computer Science and landed a job with an insurance company in ... "12 characteristics of successful IT … Monitor : This is an output device which is used to show the result of the instructions. Binary number i.e 0 and 1. This is supposed to be a flash animation. Graphics Card : This is also a combination of electronic circuits which helps to give output the data into the monitor. Characteristics: (i) Speed: A computer works at an amazing speed.The work which is done by a normal person in 2-3 hours can be done by a computer in a fraction of seconds. Mike : This is an Input device which is used to record the sound . Basic characteristics about computer are: … Faster data processing, speed is the main characteristics of a computer. Basic characteristics about computer are: Speed; you know computer can work very fast. No I.Q; Computer has no intelligence to perform any task on its own like human being. The need to develop such a high performance Supercomputer comes after China’s surge in high performance computing. Machine Level Language : This is low level programming language. Skip to content Above Header Read Only Memory (ROM) : This is called primary memory. It does not commit any mistake. The results obtained by the computer are very reliable. 10 advantages of computer. Computer : Computer itself a combination of different type of separate electronic device. In addition, the computer includes ROM (read-only memory), the cache memory of different levels, virtual memory, etc., thereby speeding up performance. 2. i.e. Netbook : This is called mini laptop which is generally lighter and smaller than laptop. Information : Proper collection of the data is called information.Characteristics of Computer 1. These secondary devices can be kept separate from the computer or attached to other computers. In mathematics, computing, linguistics and related subjects, an algorithm is a sequence of finite instructions, often used for calculation and data processing. In addition to being fast, computers are also accurate. A computer is a tool that does things all by itself without any kind of human influence. The term ‘characteristics’ here, indicates the qualities or features of a computer system. Let us discuss them briefly. Well these were the obvious things which are expected from any project (and software development is a project in itself). A computer is an electronic computing device which performs the execution according to the given set of instructions called program. Dinesh Thakur holds an B.C.A, MCDBA, MCSD certifications. SATA, PATA, External HDD, Internal HDD. Errors that may occur can almost always be attributed to human error (inaccurate data, poorly designed system or faulty instructions/programs written by the programmer). Central Processing Unit (CPU) : It is heart and mind of the computer without this unit computer unable to process. What […] Students and teachers can download and store large amounts of educational materials, books, presentations, lecture notes, question papers in computers. (ii) Accuracy: A computer performs its task with great accuracy. 1. They do not suffer from human traits of boredom and tiredness resulting in lack of concentration. It is the fifth major characteristics of computer. There are plenty of printer available in the market like inkjet, Laser printer, dot matrix printer etc. Watch movies or videos 2. Embeded Software : This type of software embeded with hardware to do a specific type of job. 5. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. i.e. Compiler : This is also a convertor which converts whole high level language programme to low level language programme at a time. Random Access Memory (RAM) : This is called primary memory. Currently, the computer has become an essential part of human life and can be easily seen in most of the fields. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. The basic Characteristics of computer system are speed,accuracy,diligence,memory,versatility and many more lets us discuss them in following article. It is also for to arithmetic calculation Characteristics of computer 1. We can modify, and use it under the same license. Furthermore, it provides consistent results for the same set of data, that is, if it is given the same set of data multiple times, it will give the same result each time. Computer is a versatile machine. The computer is so consistent that it can perform trillions of processes without errors for several hours. 1. A piece of information once recorded (or stored) in the computer, can never be forgotten and can be retrieved almost instantaneously. These set of factors can be easily explained by Software Quality Triangle. Computer does not have feelings or emotions because it is a machine. The speed of a computer is measured in microseconds and nanoseconds. Before going to the characteristics, let's have a quick idea of what a computer is: A computer is an advanced electronic machine that takes raw data as input, performs arithmetic and logical operations at a fast speed, and provides results as output. 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