5. Versatility: Versatility is a most important characteristic which a good computer should have hence the capacity to perform completely different type of work. Without Computer knowledge we can’t any works. Universal Serial Bus (USB) : This is used to connect the external device to the computer. Besides, computers can also be programmed to perform many complex tasks. Printer : This is an out put device which is used to show the result on the paper. 0 1 2 3 4 5 6 7 8 9, Hexadecimal Number System : Base of this number system is 16 i.e. Basic characteristics about computer are: … A computer has a built-in memory, where it can store instant data immediately. Basically, it is the important part in our daily life. What is computer and its characteristic? The basic Characteristics of computer system are speed,accuracy,diligence,memory,versatility and many more lets us discuss them in following article. In addition, the computer includes ROM (read-only memory), the cache memory of different levels, virtual memory, etc., thereby speeding up performance. Whatever data is written in this memory, is lost after switching off the system. Listen sounds or musics 3. Mouse : This is also an input device which is used to input the data into the computer. Computer only will be computer if it has INPUT DEVICE, PROCESS UNIT, and OUTPUT DEVICE. The characteristics of computer that are speed, accuracy, diligence, versatility,Power of Remembering,No IQ,No Feeling and storage capacity. Data can also be recalled easily if needed. Dinesh authors the hugely popular Computer Notes blog. Sound Card : This is also a combination of electronic circuits which helps to give out put in the form of sound. Unlike human beings, computers are highly consistent. 10 advantages of computer. 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. A good computer program should have following characteristics: Portability: Portability refers to the ability of an application to run on different platforms (operating systems) with or without minimal changes. What […] Storage capacity is another big characteristic of a computer. i.e. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. The characteristics of computer are Speed, Accuracy, Automatic, Endurance, Versatility, Storage, Reduction of cost, Intelligent quotient. But, when people are asked about the characteristics of the computer, they give such a response- what! When we use a computer for any working then, Computer will help us solve many problems. This means that the computer has the ability to perform completely different kinds of works with the same accuracy and efficiency at the same time. The characteristics of the computers have made them so powerful and universally useful. These set of factors can be easily explained by Software Quality Triangle. 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. Skip to content Above Header Read Only Memory (ROM) : This is called primary memory. Laptop : This is complete computer which can be carried anywhere any time. There are plenty of printer available in the market like inkjet, Laser printer, dot matrix printer etc. It accepts the data, processes it and produces the information. It is not just a calculating machine anymore. A computer can store large amount of data. Computer can perform the number of calculation with exactly the same accuracy and speed as the first one. But, the major characteristics of the computer can be classified into. Let us discuss them briefly. This includes tasks such as software updates, security scanning, and system diagnostics, etc. SATA, PATA, External HDD, Internal HDD. Answer:The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. The storage capacity of the computer is commonly measured in Mega-Byte (MB), Giga-Bytes (GB), Tera-Bytes (TB), and Peta-bytes (PB). 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. (ii) Accuracy: A computer performs its task with great accuracy. See pictures 5. 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. List any four characteristics of computer Get the answers you need, now! Mike : This is an Input device which is used to record the sound . It can work for hours without any fault. Exascale Supercomputer. Computer is a versatile machine. Linux : This is an open source Operating System such as ubuntu, fedora, debian, mandriva, centOS etc. Data is written in this memory by the vendor of the computer permanently. Embeded Software : This type of software embeded with hardware to do a specific type of job. Add your answer and … 2. 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. In mathematics, computing, linguistics and related subjects, an algorithm is a sequence of finite instructions, often used for calculation and data processing. A piece of information once recorded (or stored) in the computer, can never be forgotten and can be retrieved almost instantaneously. Main Characteristics of Computer The […] Most people are computer-friendly and are making their lives easier with it. Characteristics of Computer Viruses. While there are some limitations or drawbacks for computers, however, the characteristics of computers overcome them. Versatility is one of the most wonderful features of computers. Binary number i.e 0 and 1. 1. 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). Open and read anything 7. and many more Computers not only provide incredible speed, instead, they are also capable of consistently working with accuracy. The speed of a computer is measured in microseconds and nanoseconds. Scanner : This is an input device which is used to scan the document for the soft copy. Example : Electronic Numerical Integrator and Computer (ENIAC) , EDVAC, Second Generation (1956 – 1965) : IBM 1401, Third Generation (1966 – 1975) : IBM System/360, Fourth Generation (1976 – 1985) : Macintosh 128k, Fifth Generation (1986 -till date) : Super computer. Central Processing Unit (CPU) : It is heart and mind of the computer without this unit computer unable to process. The characters possessed by the first generation of computers made them very distinctively different from every other generation of computers even though the characteristics possessed by every computer generation was similar but different and as a result lead to four computer generations and fifth coming up anytime sooner even though some fifth generation of computers are in the world today. For example, the computer can start daily maintenance tasks automatically when it is in an ideal state. We can modify, and use it under the same license. Speed 2. So, Computer is an effective and important device in our whole life. ... Computer Science Secondary School List any four characteristics of acomputer 2 It is the fifth major characteristics of computer. It can carry out instructions at a very high speed obediently, uncritically and without exhibiting any emotions. No I.Q; Computer has no intelligence to perform any task on its own like human being. Netbook : This is called mini laptop which is generally lighter and smaller than laptop. Computers can also be used to automate routine tasks with the help of a task scheduler such as launching a specific application or software, sending an email, scanning for viruses, and many other maintenance tasks. 1. A computer is a machine that can be programmed to manipulate symbols. this video explains about the characteristics of computer and its limitations . Five of these are: Speed, storage capacity, productivity, reliability and efficiency. Besides, we also have the option to store data in secondary devices such as external drives, or floppies, etc. In this article, we have explained the basic characteristics of computers and how they are making our work easier. SPEED : In general, no human being can compete to solving the complex computation, faster than computer. Faster data processing, speed is the main characteristics of a computer. Basic characteristics about computer are: Speed; you know computer can work very fast. This data can be used at any time and also from any location. It is an output device as monitor. Monitor : This is an output device which is used to show the result of the instructions. Computers, therefore, are better than human beings in performing voluminous and repetitive jobs. Due to their incredible speed, computers can quickly retrieve data from storage devices. Compiler : This is also a convertor which converts whole high level language programme to low level language programme at a time. Computers can store vast amounts of data. ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly. Virus and worms : These are the computer programme which malfunction the computer system. The results obtained by the computer are very reliable. Open Source Software : This type of software may be freely available and can not be use in commercially. http://oer.nios.ac.in/wiki/index.php?title=CHARACTERISTICS_OF_COMPUTERS&oldid=7997. Speed is one of the major characteristics of the computer system. A powerful computer can handle trillions of instructions per second which is really incredible. A powerful computer is capable of performing about 3-4 million simple instructions per second. These secondary devices can be kept separate from the computer or attached to other computers. 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. Motherboard : It is a combination of electronic circuits. Computers can process millions (1,000,000) of instructions per second. Typically, a computer performs the following functions: There are various characteristics of computer system depending on their size, capacity, and specifications. Main purpose of hacking to steal the private data or alter the actual data. Charlse Babbase is known as father of computer he has invented first analytical computer in year 1822. Computers are versatile. A computer is a machine that can perform complex mathematical calculations. Speaker : This is an output device which is used to listen voice, songs, etc. First Generation (1940 – 1955) . Diligence 4. i.e. Data : Data is a raw material of information. A personal computer (PC) is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use. The most computer programs and many programmed hardware devices cover thousands of … The term is commonly applied to the fastest high-performance systems available at any given time. 1. It is our choice to decide how much data we want to store on the computer and when to recall or erase these data. Virus requires a carrier while worms does this by itself. Write textual documents and save 6. 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. A computer works so fast that it can process any task and provide the output in fractions of seconds. The three characteristics of good application software are :- 1) Operational Characteristics It is also for to arithmetic calculation Characteristics of computer 1. The major characteristics of computers are the following: Speed : A powerful computer is capable of executing about 3 million calculations per second. Currently, the computer has become an essential part of human life and can be easily seen in most of the fields. High Level Language : High level language is a programming language which is easily understandable/readable by human. The presence of computers can be seen in almost every sphere – Railway/Air reservation, Banks, Hotels, Weather forecasting and many more. which is used to comput organise store information and used to process data . It takes only few seconds for calculations that we take hours to complete. Speed - Computer is a fast device and performs the amount of works in 2 seconds. Watch movies or videos 2. Students and teachers can download and store large amounts of educational materials, books, presentations, lecture notes, question papers in computers. Such computers have been used primarily for scientific and engineering work requiring exceedingly high-speed computers. Due to this characteristic, it overpowers human being in most of the regular tasks. The term ‘characteristics’ here, indicates the qualities or features of a computer system. They do not suffer from human traits of boredom and tiredness resulting in lack of concentration. It uses VLSI (Very Large Scale Integrated) circuits. 3) The speed, accuracy and reliability of the computers were improved in fourth generation computers. The storage capacity of a computer is measured in Mega Byte, Gega Byte, Tera Byte. It is formally a type of effective metho 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. System Software : This is special type of software which is responsible for handle the whole computer system. For any type of query or something that you think is missing, please feel free to Contact us. Some limitations of the computer system are given below: Nowadays, computers are being used in everything from navigation to communication. Huge and organized Storage of information, Vast storage is another main characteristic of a computer. Windows 2007, Windows vista, Windows 2008 etc. SPEED : In general, no human being can compete to solving the complex computation, faster than computer. For example: for one moment it can be used to create invoices or bills, and the next moment it can be used for inventory management or any multimedia task, etc. 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. In addition to being fast, computers are also accurate. Computer does not have feelings or emotions because it is a machine. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. There are many advantages of using Computer. 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. Today's computers have increased storage capacity compared to earlier days. Machine Level Language : This is low level programming language. 1. Spoofing : Through this, deceiving the computer users and making the fool. 1. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. Worm does not requires any carrier. Binary Number System : It has only base 2 i.e 0 and 1, Octal Number System  : Base of octal is 8 i.e. it explains about the advantages and disadvantages of 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. 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. Computer : Computer itself a combination of different type of separate electronic device. 1) The fourth generation computers have microprocessor-based systems. The debugging is done as the result of the small unit test of the system. Graphics Card : This is also a combination of electronic circuits which helps to give output the data into the monitor. It can execute a prerecorded list of instructions (a program). 0, 1, 2, 3, 4, 5, 6, 7, Decimal Number System : Base of Decimal is 10 i.e. There are so many type of HDD available in the market, i.e. The time taken by computers for their operations is microseconds and nanoseconds. Supercomputer, any of a class of extremely powerful computers. 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. Flexibility means that a computer can work in many areas like you can use your computer system to: 1. Computer:- computer is an electronic device . Application Software : This is special type of software which is used to solve a particular problem. This means that we can use a computer 24 hours a day or 365 days a year continuously. 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