Binary number i.e 0 and 1. i.e. Pen Drive : This is very popular device now a days for carrying data on move. Storage capacity is another big characteristic of a computer. 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. i.e. So, Computer is an effective and important device in our whole life. Motherboard : It is a combination of electronic circuits. Computers can store vast amounts of data. The characteristics of the computers have made them so powerful and universally useful. The presence of computers can be seen in almost every sphere – Railway/Air reservation, Banks, Hotels, Weather forecasting and many more. Play games 4. 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. 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. Huge and organized Storage of information, Vast storage is another main characteristic of a computer. Machine Level Language : This is low level programming language. Embeded Software : This type of software embeded with hardware to do a specific type of job. This is supposed to be a flash animation. There are variety of monitor available in the market such as, CRT Monitor, LCD Monitor, Touch Screen Monitor, TFT Monitor etc. CD/DVD ROM : This is used to store the data. 1) The fourth generation computers have microprocessor-based systems. It takes only few seconds for calculations that we take hours to complete. These set of factors can be easily explained by Software Quality Triangle. Such computers have been used primarily for scientific and engineering work requiring exceedingly high-speed computers. It can carry out instructions at a very high speed obediently, uncritically and without exhibiting any emotions. 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. Keyboard : This is an input device which is used to input the data into the computer. It can work for hours without any fault. The computer has the power to store any data or information for as long as we like. This means that we can use a computer 24 hours a day or 365 days a year continuously. Speed - Computer is a fast device and performs the amount of works in 2 seconds. Unlike human beings, computers are highly consistent. There are plenty of printer available in the market like inkjet, Laser printer, dot matrix printer etc. Typically, a computer performs the following functions: There are various characteristics of computer system depending on their size, capacity, and specifications. 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. Computer is a versatile machine. Data can also be recalled easily if needed. What […] This includes tasks such as software updates, security scanning, and system diagnostics, etc. There are 8 important characteristics features of a computer. It is formally a type of effective metho SPEED : In general, no human being can compete to solving the complex computation, faster than computer. A powerful computer is capable of performing about 3-4 million simple instructions per second. 1. 0, 1, 2, 3, 4, 5, 6, 7, Decimal Number System : Base of Decimal is 10 i.e. But, the major characteristics of the computer can be classified into. it explains about the advantages and disadvantages of computer. 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. Write textual documents and save 6. Unlike a human, the computer doesn’t get tired or lacks its concentration. Virus and worms : These are the computer programme which malfunction the computer system. A computer is a tool that does things all by itself without any kind of human influence. 2. Speed 2. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. It can quickly store and retrieve large amounts of data. 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. Due to this characteristic, it overpowers human being in most of the regular tasks. (ii) Accuracy: A computer performs its task with great accuracy. System Software : This is special type of software which is responsible for handle the whole computer system. Computers not only provide incredible speed, instead, they are also capable of consistently working with accuracy. Spoofing : Through this, deceiving the computer users and making the fool. Then a human being performing that work is month or year. Netbook : This is called mini laptop which is generally lighter and smaller than laptop. Most people are computer-friendly and are making their lives easier with it. knowledge, information, wisdom, intelligence and the ability to judge. It is also for to arithmetic calculation Characteristics of computer 1. 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. There are many advantages of using Computer. Computers are versatile. Characteristics of Computer Viruses. 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. Computer or any electronic device only understand this language. 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. But, when people are asked about the characteristics of the computer, they give such a response- what! The three characteristics of good application software are :- 1) Operational Characteristics Dinesh authors the hugely popular Computer Notes blog. While there are some limitations or drawbacks for computers, however, the characteristics of computers overcome them. Now lets take a look at Software Quality factors. 10 advantages of computer. Printer : This is an out put device which is used to show the result on the paper. 1. Dinesh Thakur holds an B.C.A, MCDBA, MCSD certifications. Today's computers have increased storage capacity compared to earlier days. 0 1 2 3 4 5 6 7 8 9, Hexadecimal Number System : Base of this number system is 16 i.e. this video explains about the characteristics of computer and its limitations . Information : Proper collection of the data is called information.Characteristics of Computer 1. 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. Random Access Memory (RAM) : This is called primary memory. It is an output device as monitor. The time taken by computers for their operations is microseconds and nanoseconds. Versatility: Versatility is a most important characteristic which a good computer should have hence the capacity to perform completely different type of work. There are so many type of HDD available in the market, i.e. Listen sounds or musics 3. ... Computer Science Secondary School List any four characteristics of acomputer 2 Basic characteristics about computer are: Speed; you know computer can work very fast. For example, the computer can start daily maintenance tasks automatically when it is in an ideal state. Ethernet Cable : This is used to connect computer with other computer. Debugging is a required method in almost any new hardware or software development method. It is not just a calculating machine anymore. Computers work at an incredible speed. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. 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. 3) The speed, accuracy and reliability of the computers were improved in fourth generation computers. Diligence 4. Today’s computers can store large volumes of data. Switched Mode Power Supply (SMPS) : This is and electronic device which is used to manage the power supply of computer. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. See pictures 5. A computer is an electronic computing device which performs the execution according to the given set of instructions called program. Sound Card : This is also a combination of electronic circuits which helps to give out put in the form of sound. Speaker : This is an output device which is used to listen voice, songs, etc. Computer : Computer itself a combination of different type of separate electronic device. It is our choice to decide how much data we want to store on the computer and when to recall or erase these data. There are following important Characteristics of Computer. Worm does not requires any carrier. Students and teachers can download and store large amounts of educational materials, books, presentations, lecture notes, question papers in computers. 2) They are the cheapest among all the computer generation. 1. Currently, the computer has become an essential part of human life and can be easily seen in most of the fields. Accuracy 3. What is this? With its incredible speed, computers can reduce the amount of time to perform any digital task. In addition, the computer includes ROM (read-only memory), the cache memory of different levels, virtual memory, etc., thereby speeding up performance. Due to their incredible speed, computers can quickly retrieve data from storage devices. Add your answer and … They are used in various fields. Generation of the Computer Compiler : This is also a convertor which converts whole high level language programme to low level language programme at a time. Faster data processing, speed is the main characteristics of a computer. It uses VLSI (Very Large Scale Integrated) circuits. The basic Characteristics of computer system are speed,accuracy,diligence,memory,versatility and many more lets us discuss them in following article. Data : Data is a raw material of information. 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. We can modify, and use it under the same license. Open Source Software : This type of software may be freely available and can not be use in commercially. Binary Number System : It has only base 2 i.e 0 and 1, Octal Number System  : Base of octal is 8 i.e. Computers, therefore, are better than human beings in performing voluminous and repetitive jobs. which is used to comput organise store information and used to process data . Errors may occur in a computer system, but only because of wrong human input or inaccurate data. ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly. A computer is a machine that can be programmed to manipulate symbols. Sniffing : Data can be seen and watched when it travels one computer to other computer. In addition to being fast, computers are also accurate. Besides, we also have the option to store data in secondary devices such as external drives, or floppies, etc. Interpreter : This is a convertor which converts high level language programme to low level language programme line by line. (iii) Computers can’t Express their Ideas: But, the major characteristics of the computer can be classified into Speed, Accuracy, Diligence, Versatility, Reliability, Consistency, Memory, Storage Capacity, … Laptop : This is complete computer which can be carried anywhere any time. 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. ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly. It accepts the data, processes it and produces the information. You'll need the flash plugin and a browser that supports it to view it. Besides, computers can also be programmed to perform many complex tasks. But this is true only when the data given to the computer or program is correct and reliable. 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). A computer is a very fast device. 1. LCD : It is known as Liqued Crystal Display. Five of these are: Speed, storage capacity, productivity, reliability and efficiency. 5. 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. Skip to content Above Header SATA, PATA, External HDD, Internal HDD. SPEED : In general, no human being can compete to solving the complex computation, faster than computer. The degree of accuracy in computers is very high; computers can perform calculations at almost 100% accuracy. 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. Application Software : This is special type of software which is used to solve a particular problem. Here, we are referring to random access memory (primary memory) that holds data as long as the computer is connected to a power source. Main purpose of hacking to steal the private data or alter the actual data. Exascale Supercomputer. No I.Q; Computer has no intelligence to perform any task on its own like human being. The debugging is done as the result of the small unit test of the system. Scanner : This is an input device which is used to scan the document for the soft copy. 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. The most computer programs and many programmed hardware devices cover thousands of … Basically, it is the important part in our daily life. Whatever data is written in this memory, is lost after switching off the system. It is the fifth major characteristics of computer. First Generation (1940 – 1955) . A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. Software is a logical programme to handle/solve the complex problem. It can execute a prerecorded list of instructions (a program). Computers can process millions (1,000,000) of instructions per second. Computer can perform the number of calculation with exactly the same accuracy and speed as the first one. i.e. Data is written in this memory by the vendor of the computer permanently. Central Processing Unit (CPU) : It is heart and mind of the computer without this unit computer unable to process. 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. Open and read anything 7. and many more Hard Disk (HDD) : This is used to store the data in massive amount. Speed is one of the major characteristics of the computer system. When we use a computer for any working then, Computer will help us solve many problems. The storage capacity of the computer is commonly measured in Mega-Byte (MB), Giga-Bytes (GB), Tera-Bytes (TB), and Peta-bytes (PB). Computer:- computer is an electronic device . The characteristics of computer that are speed, accuracy, diligence, versatility,Power of Remembering,No IQ,No Feeling and storage capacity. The speed of a computer is measured in microseconds and nanoseconds. Accuracy - Computer is very accurate. A personal computer (PC) is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use. Basic characteristics about computer are: … Let us discuss them briefly. Read Only Memory (ROM) : This is called primary memory. There are a number of basic characteristics that computers of all shapes and sizes have in common. 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 … The results obtained by the computer are very reliable. Some limitations of the computer system are given below: Nowadays, computers are being used in everything from navigation to communication. Flexibility means that a computer can work in many areas like you can use your computer system to: 1. CHARACTERISTICS OF THE FOURTH GENERATION COMPUTER . It does not commit any mistake. The computer is so consistent that it can perform trillions of processes without errors for several hours. 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. A piece of information once recorded (or stored) in the computer, can never be forgotten and can be retrieved almost instantaneously. The characteristics of computer are Speed, Accuracy, Automatic, Endurance, Versatility, Storage, Reduction of cost, Intelligent quotient. In this article, we have explained the basic characteristics of computers and how they are making our work easier. A computer is a machine that can perform complex mathematical calculations. Universal Serial Bus (USB) : This is used to connect the external device to the computer. For any type of query or something that you think is missing, please feel free to Contact us. http://oer.nios.ac.in/wiki/index.php?title=CHARACTERISTICS_OF_COMPUTERS&oldid=7997. baruwalgcdurga baruwalgcdurga 09/24/2020 Social Studies College List any four characteristics of computer See answer baruwalgcdurga is waiting for your help. A computer has a built-in memory, where it can store instant data immediately. Versatility is one of the most wonderful features of computers. 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. You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second. Computer only will be computer if it has INPUT DEVICE, PROCESS UNIT, and OUTPUT DEVICE. It cannot make any decision based on experience, love, knowledge. The need to develop such a high performance Supercomputer comes after China’s surge in high performance computing. These secondary devices can be kept separate from the computer or attached to other computers. The term is commonly applied to the fastest high-performance systems available at any given time. Graphics Card : This is also a combination of electronic circuits which helps to give output the data into the monitor. Watch movies or videos 2. A computer works so fast that it can process any task and provide the output in fractions of seconds. A powerful computer can handle trillions of instructions per second which is really incredible. This post give you an idea of Characteristics of a computer. Mouse : This is also an input device which is used to input the data into the computer. Main Characteristics of Computer The […] 1. Without Computer knowledge we can’t any works. What is computer and its characteristic? Charlse Babbase is known as father of computer he has invented first analytical computer in year 1822. List any four characteristics of computer Get the answers you need, now! High Level Language : High level language is a programming language which is easily understandable/readable by human. The storage capacity of a computer is measured in Mega Byte, Gega Byte, Tera Byte. A computer can store large amount of data. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. Windows 2007, Windows vista, Windows 2008 etc. This is also called main memory of the computer. Well these were the obvious things which are expected from any project (and software development is a project in itself). Data is erased from memory after shutting down the computer. 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 . Supercomputer, any of a class of extremely powerful computers. Computer does not have feelings or emotions because it is a machine. The term ‘characteristics’ here, indicates the qualities or features of a computer system. Answer:The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. This data can be used at any time and also from any location. Linux : This is an open source Operating System such as ubuntu, fedora, debian, mandriva, centOS etc. They do not suffer from human traits of boredom and tiredness resulting in lack of concentration. Virus requires a carrier while worms does this by itself. 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. The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. The major characteristics of computers are the following: Speed : A powerful computer is capable of executing about 3 million calculations per second. Computers are incapable of decision making as they do not possess the essential elements necessary to take a decision i.e. In mathematics, computing, linguistics and related subjects, an algorithm is a sequence of finite instructions, often used for calculation and data processing. Monitor : This is an output device which is used to show the result of the instructions. And system diagnostics, etc form of sound software Quality Triangle the speed, accuracy, diligence, and! 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