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