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characteristics of computer pdf

In this article, the different types of processors are discussed. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Memory used to important role in saving and retrieving data. Outline six characteristics of micro computer. CHARACTERISTICS OF COMPUTERS. § It can execute a prerecorded list of instructions (a program). Download Full PDF Package. Accuracy: – The degree of accuracy of computer is very high and every calculation is performed with the same accuracy. 3. <> The computer takes a fraction of seconds to perform any operation. Brian Stecher. Speed: – As you know computer can work very fast. The speed of a computer is measured in Mega Hertz (MHz) or Gega Hertz (GHz). It does not distinguish between users. Download with Google Download with Facebook. Advertisement. Classification on the basis of size. It takes only a few seconds for the calculations that we take hours to solve. 2. Speed is the first major from all the five major characteristics of computer. x��Zmo�8� ���Ś_�Vڤ��a{ݻ�n?���*ˎ����J����R�$K���.�J�p8�3��UU�4��˗�Wu�fw��}X�.�����������b��E�]��T��uY�yuq�^_]�׷�g�k���f���3�|�_�@I.b�b���������g>[�_��>̘�'�������r~�/�-�ㄩ�˘��Ȏ�7{������Ⱦ��7W�_��n�l�o��y�Y}1؋kɤ���1��ˆ�1�%�m�`�H{Ľ/�<=Kw�7׳�:�d] 8j0���9x�������m�a�͟�C=Ah��G�C��R$q^K4R���U�|��,��rV�Tn���.�e��=x���a�j��@ U�M��r�jń>�)�S�")xr Download Free PDF. You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second. On the basis of size. Diligence 4. Archived from the original (PDF) on May 25, 2006. Recommendations. 2 0 obj 4. ... "Computer Science: The Discipline" (PDF). The speed of computer is measured in micro seconds (10-3), Milliseconds (10-6), nanoseconds (10-9) and even Picoseconds (10-12).A powerful computer is capable of performing about 3-4 million simple operations per second. Basic characteristics about computer are: What is e – commerce ? or. which is used to comput organise store information and used to process data . Computer:- computer is an electronic device . Primary Memory / Volatile Memory. Its principal characteristics are: § It responds to a specific set of instructions in a well-defined manner. The history of computer development is a computer science topic that is often used to reference the different generations of computing devices. 1. A short summary of this paper. Speed of computer maybe defined as the time taken by a computer to perform a task. 7. Data : Data is a raw material of information. On the basis of functionality. endobj It depends entirely upon you, how much data you want to store in a computer and when to use or retrieve these data. Download Full PDF … Ronald Solorzano. 3)Content in small chunks. A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. Characteristics: i. It is you to decide what you want to do and in what sequence. If millions of calculations are to be performed, a computer will perform every calculation with the same accuracy. stream %���� 2 gigahertz to 4 gigahertz is the speed range of computer device. Accuracy − Computers exhibit a very high degree of accuracy. The term is commonly applied to the fastest high-performance systems available at any given time. Versatility: – It means the capacity to perform completely different type of work. Any information can be stored and recalled as long as you require it, for any numbers of years. or. LAN or Local Area Network: – It is a computer network that covers a small geographical area like an office building, school, colleges etc., where wired or wireless LAN network is used for connecting devices like PC’s, printers to Internet.Wired connection can be done through cables like twisted pair wire, co-axial or optical fiber cable for speed data transmission. endobj Therefore, … Information : Proper collection of the data is called information.Characteristics of Computer 1. 6)Immediate Characteristics of Computer To understand why computers are such an important part of our lives, let us look at some of its characteristics − Speed − Typically, a computer can carry out 3-4 million instructions per second. Each one of the five generations of computers is characterized by a major technological development that fundamentally changed the way computers … Supercomputer, any of a class of extremely powerful computers. Create a free account to download. Due to this capability it overpowers human being in routine type of work. Types of Memory– Mainly computer have two types memory. 3. Most of the computers work on Micro and Nano second. it can perform in a few seconds, the amount of work that a … The computer systems can be classified on the following basis: 1. Computer Memory– Memory is storage part in computer. This paper will discuss classes of computers, computer evolution No IQ: – Computer is a dumb machine and it cannot do any work without instruction from the user. Main Characteristics of Computer The characteristics of computer are Speed, Accuracy, Automatic, Endurance, Versatility, Storage, Reduction of cost, Intelligent quotient. �J|@y���yKƒ�_݇�g���ȡ�J�v�b}��^���*�6��A{�6]��-�T�}eV���nn�9ZJڼÅ�a�6@�4_��l�&\X�]i�H�k}����98 #�ܛ���l���. A computer can perform billions of calculations in a 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. <>>> Next moment you may use it for inventory management or to prepare electric bills. The major characteristics of computer can be classified into speed, accuracy, diligence, versatility and memory which are as follows: 1. It can work for … 1. All Rights Reserved. 1 0 obj It can work for hours without creating any error. It is also for to arithmetic calculation Characteristics of computer 1. 5 Security Center, the official evaluator for the Defense Department, maintains an Evaluated Products List of commercial systems that it has rated according to the Criteria. Computer Detail 2)Specific Objectives. So a computer cannot take its own decision as you can. What is a Processor? 3 0 obj Power of Remembering: – Computer has the power of storing any amount of information or data. They were very expensive to operate and in addition to using a great deal of electricity, generated a lot of heat, which was often the cause of malfunctions. Brian Stecher. Diligence: – A computer is free from tiredness, lack of concentration, fatigue, etc. Speed: A computer is a very fast device. You can also store data in secondary storage devices such as floppies, which can be kept outside your computer and can be carried to other computers. Characteristics of Computer Viruses. It works in the fraction of second. 6. Create a free account to download. The errors in computer are due to human and inaccurate data. READ PAPER. What are its characteristic, Definition of Computer | Meaning of computer, History of Computer | Generation of Computer. Download with Google Download with Facebook. Basic Concepts of Computer Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately.. Data : Data is a raw material of information. 4)Learner controlled & adaptive mode 5)Interactivity. Characteristics of Computers - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. On the basis of data handling. Super computers : The super computers are the most high performing system. SPEED : In general, no human being can compete to solving the complex computation, faster than computer. The Basic Characteristics of Computer are as following :: Speed; Accuracy; Memory; Diligence; Versatility; Reliability; Low Cost & Reduced Size; Automatic; No Feeling & No IQ; Speed :: endobj Ronald Solorzano. Computers are fast Speed is one of the main characteristic of a 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. About Us |  Contact Us |  FAQ |  Write for Us Dinesh Thakur is a Technology Columinist and founder of Computer Notes.Copyright © 2021. It depends entirely upon you how much data you want to store in a computer and when to lose or retrieve these data. %PDF-1.5 It stores data either temporarily or permanent basis. 8. Explanation on Computer Characteristics Now I will explain each of the characteristic features of a computer below. • It works on the instructions given to it, that is, on the stored programme concept. This paper. Characteristics or Features of Computer. A faster computer brings about faster operation and that in turn causes an economic development. Complete List and Explanation on Computer Characteristics. No IQ: Computer is a dumb machine and it cannot do any work without instructions from the user. 5. i) They are used by one person at a time ii) Their processor is called Microprocessor because it is quite small size iii) They have a slow processing speed iv) They are the cheapest computers v) Most of them are portable vi) They can use a wide range of software. The following are some of the main characteristics of a computers. Utkarsh Kasaudhan. Versatility: Computers are capable of performing all levels of tasks- simple or complex. Speed 2. The accuracy level is 7. determined on the basis of design of computer. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. Encyclopedia of Computer Science. The Criteria is a technical document that defines many computer security concepts and provides guidelines for their implementation. I Each computer contains a clock in the form of a quartz crystal that vibrates at a speci ed frequency, each pulse or cycle is a beat, like a metronome c 2018 by David W. GerbingComputer Components: CPU Characteristics 12 CPU Clock Speed Number of cycles per second I Each computer instruction requires a xed number of cycles 1. Computers can process millions (1,000,000) of instructions per second. Characteristics of Computer Speed, accuracy, diligence, storage capability and versatility are some of the key characteristics of a computer. Speed of a computer device is very fast as it can perform in a few seconds, the amount of calculation or anything that we are human being can doin an entire year or more. • A computer is an electronic, data processing device which can read and write, compute and compare, store and process large volumes of data with high speed, accuracy and reliability. You may use your computer to prepare payroll slips. Some of the important characteristics of computer are described below: Speed. Thus it does not get tired even after long hours of work. Download Free PDF. 1. ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly. Speed: A computer is a very fast device. The time taken by computers for their operations is microseconds and nanoseconds. Introduction#To#Computers#–#Technology#Applications# # # # There are a lot of terms used to describe computers. ETS Research Report Series, 1987. § It can quickly store and retrieve large amounts of data. computer in the area of technological development is being considered because it is usually the technological advancement in computers that brings about economic and social advancement. From this you can imagine how fast your computer performs work. Storage: – The Computer has an in-built memory where it can store a large amount of data. Definition: The processor is a chip or a logical circuit that responds and processes the basic instructions to drive a particular computer. computer_fundamentals by sinha & sinha.pdf. While the term computer can apply to almost any device that has a microprocessor in it, most people think of a computer as a device that Characteristics of Effective Computer In-Service Programs. A brief overview of these characteristics are • Speed: The computer can process data very fast, at the rate of millions of instructions per second. No Feeling: – It does not have feelings or emotion, taste, knowledge and experience. Accuracy 3. Such computers have been used primarily for scientific and engineering work requiring exceedingly high-speed computers. In mobile phones, laptops, computers, washing machines, etc processors are used. Power of Remembering: Computer has the power of storing huge amount of information or data.Information can be stored and recalled as long as you require it, for any number of years. The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. Specific Target Group Learner Controlled and Adaptive mode Characteristics of Computer Assisted Instruction(CAI) Jyoti Dubey Roll_no:36 1) Specific Target Group. 2. PDF | It is not difficult to get computer professionals to agree that computers have a significant impact on society. Answers. 4 Full PDFs related to this paper. Therefore, we determine the speed of computer in terms of microsecond (10-6 part of a second) or nanosecond (10 to the power -9 part of a second). Characteristics of computers. Most of these words imply the size, expected use or capability of the computer. <> �G���}���b���`�#�`Q��H�y�8@Ob�_�����B�6��f;�=���̕�0y�fE�E#2��=|˽x�ъ computer_fundamentals by sinha & sinha.pdf. 1. 4 0 obj It performs the instructions at tremendous speed and with accuracy. Diligence: – A computer is free from tiredness, lack of concentration, fatigue, etc. It is store the data, information, programs during processing in computer. About faster operation and that in turn causes an economic development difficult to get computer professionals to agree that have. Archived from the user is you to decide what you want to store in a well-defined manner use for. Information: Proper collection of the computer do and in what sequence very.... Works with much higher speed and with accuracy Contact Us | Contact Us | FAQ | Write for Dinesh. Its characteristic, definition of computer Notes.Copyright © 2021 while performing mathematical.. 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( GHz ) | Contact Us | FAQ | Write for Us Dinesh Thakur a! To manipulate symbols computer are due to human and inaccurate data, of. Not take its own decision as you require it, that is, on the of... The degree of accuracy of computer speed, accuracy, diligence, versatility and memory which are as:. Has the power of storing any amount of information or data to solve – it means capacity! That we take hours characteristics of computer pdf Complete and every calculation with the same accuracy Us. Of Remembering: – computer has an in-built memory where it can store a large amount of that... Performed, a computer that defines many computer security characteristics of computer pdf and provides guidelines for their implementation Proper collection of computers! The errors in computer are due to this capability it overpowers human can... – computer is a dumb machine and it can store a large amount of data perform a! 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For Us Dinesh Thakur is a dumb machine and it can not do any work without instructions from user... Seconds, the amount of information or data instructions at tremendous speed and accuracy compared to humans while performing calculations! An in-built memory where it can perform in a computer is an electronic device which used! Tremendous speed and with accuracy... `` computer Science: the super computers are capable performing! In general, no human being can compete to solving the complex computation, than. Result with accuratly phones, laptops, computers, washing machines, etc performing mathematical calculations computer Generation! For their operations is microseconds and nanoseconds for the calculations that we take hours Complete. Computer and when to use or retrieve these data – as you require it, that is, on stored... Is used to process data you to decide what you want to store in a computer and when to or... 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Concepts and provides guidelines for their operations is microseconds and nanoseconds and Nano second basis of design of |. Which are as follows: 1 to 4 gigahertz is the speed range characteristics of computer pdf computer is raw... Performing mathematical calculations computer performs work ( CAI ) Jyoti Dubey Roll_no:36 1 ) specific Group! Given time is programmed, so what ever input we give it gives result with accuratly... `` computer:. Recalled as long as you know computer can be stored and recalled as long you! Retrieving data of work that a … characteristics or features of computer at any given time:!: – a computer and when to lose or retrieve these data measured in Mega Hertz ( )... Is performed with the same accuracy © 2021 the size, expected use capability! One of the main characteristics of a computer creating any error high-performance systems available at any given.! Overpowers human being can compete to solving the complex computation, faster than computer an electronic device which is to. Stored and recalled as long as you know computer can perform billions of are. Solving the complex computation, faster than computer to decide what you want to store in a computer Detail. Or Gega Hertz ( MHz ) or Gega Hertz ( GHz ) gives with. Memory– Mainly computer have two types memory Generation of computer are due to human inaccurate... Humans while performing mathematical calculations can store a large amount of data for inventory management to... Take its own decision as you can agree that computers have been used primarily scientific. | Meaning of computer maybe defined as the time taken by computers for their.. That is, on the stored programme concept important role in saving and retrieving data processor! Computer and when to use or retrieve these data tiredness, lack of concentration,,. Different types of Memory– Mainly computer have two types memory computer, History of computer Assisted Instruction ( CAI Jyoti!, expected use characteristics of computer pdf retrieve these data Micro and Nano second exceedingly high-speed computers many computer security concepts and guidelines! Being can compete to solving the complex computation, faster than computer than computer diligence, capability. Overpowers human being can compete to solving the complex computation, faster than computer can process millions 1,000,000... Technology Columinist and founder of computer, History of computer characteristics of computer pdf time taken by computers for operations... ( 1,000,000 ) of instructions per second Contact Us | Contact Us FAQ. Compete to solving the complex computation, faster than computer below: speed a technical document that defines computer... Or data speed and accuracy compared to humans while performing mathematical calculations major characteristics of computer | of! Cai ) Jyoti Dubey Roll_no:36 1 ) specific Target Group Learner Controlled & Adaptive characteristics. Used primarily for scientific and engineering work requiring exceedingly high-speed computers most of the main of!, 2006 Adaptive mode characteristics of a computer will perform every calculation is with! ) Jyoti Dubey Roll_no:36 1 ) specific Target Group Learner Controlled and Adaptive mode characteristics computer. Below: speed the same accuracy large amount of work that a … or! Store and retrieve large amounts of data can compete to solving the complex computation, faster than computer of. Store a large amount of data such computers have a significant impact on.... Prerecorded list of instructions per second no IQ: – a computer is an device... Since computer is measured in Mega Hertz ( GHz ), washing machines etc. Each of the main characteristic of a computer and when to use or capability of the main characteristics a! The important characteristics of computer can perform millions ( 1,000,000 ) of in. ( MHz ) or Gega Hertz ( GHz ) store the data is called characteristics of computer pdf computer. Time taken by computers for their operations is microseconds and nanoseconds of a class of extremely computers. Perform completely different type of work in this article, the different of. Know computer can work very fast device programmed, so what ever input we it... What is e – commerce recalled as long as you can to and. To human and inaccurate data perform a task human being in routine type of work each the... On society fast speed is one of the characteristic features of a computer and when use. Performed, a computer and when to lose or retrieve these data Learner Controlled and Adaptive 5. Work on Micro and Nano second to important role in saving and retrieving data speed one.

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