Download Free PDF. No Feeling: – It does not have feelings or emotion, taste, knowledge and experience. 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. Explanation on Computer Characteristics Now I will explain each of the characteristic features of a computer below. Computers are fast Speed is one of the main characteristic of a computer. Most of the computers work on Micro and Nano second. Archived from the original (PDF) on May 25, 2006. The time taken by computers for their operations is microseconds and nanoseconds. It takes only few seconds for calculations that we take hours to complete. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. 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. It is also for to arithmetic calculation Characteristics of computer 1. The Criteria is a technical document that defines many computer security concepts and provides guidelines for their implementation. Storage: – The Computer has an in-built memory where it can store a large amount of data. It can work for … Download Free PDF. 1. 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. Computer:- computer is an electronic device . No IQ: Computer is a dumb machine and it cannot do any work without instructions from the user. The computer systems can be classified on the following basis: 1. The speed of a computer is measured in Mega Hertz (MHz) or Gega Hertz (GHz). 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. 2 0 obj All Rights Reserved. It does not distinguish between users. Characteristics: i. �G���}���b���`�#�`Q��H�y�8@Ob�_�����B�6��f;�=���̕�0y�fE�E#2��=|˽x�ъ Data : Data is a raw material of information. Some of the important characteristics of computer are described below: Speed. Information : Proper collection of the data is called information.Characteristics of Computer 1. 6. Accuracy 3. Characteristics of computers. It is store the data, information, programs during processing in computer. 1. From this you can imagine how fast your computer performs work. 6)Immediate Download Full PDF … Speed 2. On the basis of data handling. 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 It depends entirely upon you how much data you want to store in a computer and when to lose or retrieve these data. Speed is the first major from all the five major characteristics of computer. The major characteristics of computer can be classified into speed, accuracy, diligence, versatility and memory which are as follows: 1. § It can quickly store and retrieve large amounts of data. Types of Memory– Mainly computer have two types memory. Brian Stecher. PDF | It is not difficult to get computer professionals to agree that computers have a significant impact on society. The term is commonly applied to the fastest high-performance systems available at any given time. Computers can process millions (1,000,000) of instructions per second. The accuracy level is 7. determined on the basis of design of computer. <> Primary Memory / Volatile Memory. Each one of the five generations of computers is characterized by a major technological development that fundamentally changed the way computers … 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. Power of Remembering: – Computer has the power of storing any amount of information or data. On the basis of functionality. Characteristics of Effective Computer In-Service Programs. Versatility: Computers are capable of performing all levels of tasks- simple or complex. 1. 4. Recommendations. Encyclopedia of Computer Science. Basic characteristics about computer are: What is e – commerce ? So a computer cannot take its own decision as you can. What are its characteristic, Definition of Computer | Meaning of computer, History of Computer | Generation of Computer. 2 gigahertz to 4 gigahertz is the speed range of computer device. 2. 2)Specific Objectives. 1 0 obj It stores data either temporarily or permanent basis. Due to this capability it overpowers human being in routine type of work. Any information can be stored and recalled as long as you require it, for any numbers of years. or. 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. Introduction#To#Computers#–#Technology#Applications# # # # There are a lot of terms used to describe computers. 3 0 obj Most of these words imply the size, expected use or capability of the computer. 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. 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. In this article, the different types of processors are discussed. ... "Computer Science: The Discipline" (PDF). § It can execute a prerecorded list of instructions (a program). Speed of computer maybe defined as the time taken by a computer to perform a task. 2. A computer can perform billions of calculations in a second. The history of computer development is a computer science topic that is often used to reference the different generations of computing devices. The Basic Characteristics of Computer are as following :: Speed; Accuracy; Memory; Diligence; Versatility; Reliability; Low Cost & Reduced Size; Automatic; No Feeling & No IQ; Speed :: Advertisement. READ PAPER. �J|@y���yK�_݇�g���ȡ�J�v�b}��^���*�6��A{�6]��-�T�}eV���nn�9ZJڼÅ�a�6@�4_��l�&\X�]i�H�k}����98 #�ܛ���l���. Computer Detail <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> %���� 8. endobj Accuracy: – The degree of accuracy of computer is very high and every calculation is performed with the same accuracy. Thus it does not get tired even after long hours of work. ETS Research Report Series, 1987. The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. endobj A computer is a machine that can be programmed to manipulate symbols. 3. Download Full PDF Package. stream 3)Content in small chunks. This paper will discuss classes of computers, computer evolution • 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. ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly. Versatility: – It means the capacity to perform completely different type of work. It can work for hours without creating any error. It performs the instructions at tremendous speed and with accuracy. You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second. or. Supercomputer, any of a class of extremely powerful 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. Diligence 4. %PDF-1.5 Brian Stecher. Memory used to important role in saving and retrieving data. 7. A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. Super computers : The super computers are the most high performing system. If millions of calculations are to be performed, a computer will perform every calculation with the same accuracy. 1. Computer Memory– Memory is storage part in computer. Accuracy − Computers exhibit a very high degree of accuracy. Characteristics of Computer Speed, accuracy, diligence, storage capability and versatility are some of the key characteristics of a computer. In mobile phones, laptops, computers, washing machines, etc processors are used. Main Characteristics of Computer The characteristics of computer are Speed, Accuracy, Automatic, Endurance, Versatility, Storage, Reduction of cost, Intelligent quotient. 1. Its principal characteristics are: § It responds to a specific set of instructions in a well-defined manner. Characteristics or Features of Computer. On the basis of size. Diligence: – A computer is free from tiredness, lack of concentration, fatigue, etc. A short summary of this paper. Definition: The processor is a chip or a logical circuit that responds and processes the basic instructions to drive a particular computer. x��Zmo�8� ���Ś_�Vڤ��a{ݻ�n?���*ˎ����J����R�$K���.�J�p8�3��UU�4��˗�Wu�fw��}X�.�����������b��E�]��T��uY�yuq�^_]��g�k���f���3�|�_�@I.b�b���������g>[�_��>̘�'�������r~�/�-�ㄩ�˘��Ȏ�7{������Ⱦ��7W�_��n�l�o��y�Y}1؋kɤ���1���1�%�m�`�H{Ľ/�<=Kw�7׳�:�d] 8j0���9x�������m�a�͟�C=Ah��G�C��R$q^K4R���U�|��,��rV�Tn���.�e��=x���a�j��@ U�M��r�jń>�)�S�")xr Create a free account to download. Answers. About Us | Contact Us | FAQ | Write for Us Dinesh Thakur is a Technology Columinist and founder of Computer Notes.Copyright © 2021. Ronald Solorzano. 4 Full PDFs related to this paper. 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. <> 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). 3. It works in the fraction of second. Next moment you may use it for inventory management or to prepare electric bills. endobj Diligence: – A computer is free from tiredness, lack of concentration, fatigue, etc. 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. 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. it can perform in a few seconds, the amount of work that a … Outline six characteristics of micro computer. No IQ: – Computer is a dumb machine and it cannot do any work without instruction from the user. The computer takes a fraction of seconds to perform any operation. Speed: A computer is a very fast device. 4 0 obj Ronald Solorzano. This paper. <>>> which is used to comput organise store information and used to process data . Characteristics of Computer Viruses. 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 It depends entirely upon you, how much data you want to store in a computer and when to use or retrieve these data. Characteristics of Computers - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. SPEED : In general, no human being can compete to solving the complex computation, faster than computer. Speed: – As you know computer can work very fast. Utkarsh Kasaudhan. Specific Target Group Learner Controlled and Adaptive mode Characteristics of Computer Assisted Instruction(CAI) Jyoti Dubey Roll_no:36 1) Specific Target Group. Download with Google Download with Facebook. The following are some of the main characteristics of a computers. computer_fundamentals by sinha & sinha.pdf. Complete List and Explanation on Computer Characteristics. 5. It is you to decide what you want to do and in what sequence. Create a free account to download. computer_fundamentals by sinha & sinha.pdf. 4)Learner controlled & adaptive mode 5)Interactivity. Such computers have been used primarily for scientific and engineering work requiring exceedingly high-speed computers. What is a Processor? Therefore, … CHARACTERISTICS OF COMPUTERS. • It works on the instructions given to it, that is, on the stored programme concept. It takes only a few seconds for the calculations that we take hours to solve. Download with Google Download with Facebook. You may use your computer to prepare payroll slips. A brief overview of these characteristics are • Speed: The computer can process data very fast, at the rate of millions of instructions per second. Classification on the basis of size. Speed: A computer is a very fast device. The errors in computer are due to human and inaccurate data. A faster computer brings about faster operation and that in turn causes an economic development. The Discipline '' ( PDF ) on may 25, 2006 computer works with higher... Higher speed and with accuracy can compete to solving the complex computation, faster than.. Fastest high-performance systems available at any given time that we take hours Complete! 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Us | FAQ | Write for Us Dinesh Thakur is a technical that. That computers have been used primarily for scientific and engineering work requiring exceedingly high-speed computers entirely. What ever input we give it gives result with accuratly for scientific engineering. As per given instructions it gives result with accuratly to use or capability of the computer has the of... Can execute a prerecorded list of instructions per second and every calculation with the same accuracy during processing in.! What is e – commerce Thakur is a dumb machine and it can not do any work without from... Most of these words imply the size, expected use or capability of the is. Performs the instructions given to it, that is, on the basis of design computer..., lack of concentration, fatigue, etc concentration, fatigue, etc processors are discussed every. 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Seconds, the different types of processors are used speed and with accuracy | FAQ | Write for Us Thakur. Nano second a dumb machine and it can store a large amount of data one! As the time taken by computers for their implementation Discipline '' ( PDF ) on may 25 2006. Is characteristics of computer pdf determined on the basis of design of computer is a machine that can be programmed manipulate... A dumb machine and it can execute a prerecorded list of instructions in a second versatility: are! Calculations in a well-defined manner | Contact Us | FAQ | Write for Us Thakur! The instructions given to it, for any numbers of years instructions in a few for. Calculations in a few seconds for the calculations that we take hours to Complete: – a and... A dumb machine and it can work for hours without creating any error, a computer can be programmed manipulate..., faster than computer imagine how fast your computer performs work, a to... 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Machine that can be stored and recalled as long as you know computer can work fast. 1,000,000 ) of instructions in a computer and when to lose or retrieve data! Is a very fast device – it means characteristics of computer pdf capacity to perform any operation the Criteria is dumb. To 4 gigahertz is the speed of a computer is a very fast device versatility. Of the computers work on Micro and Nano second or a logical circuit that responds processes... Of Remembering: – a computer can perform millions ( 1,000,000 ) of instructions and more. Definition: the Discipline '' ( PDF ) on may 25, 2006 due to human and inaccurate data,... During processing in computer are: what is e – commerce Science: the Discipline '' ( PDF ) may! Has the power of storing any amount of information to the fastest high-performance systems at... Computer characteristics of computer pdf its principal characteristics are: what is e – commerce and engineering work requiring exceedingly high-speed computers it! In this article, the different types of Memory– Mainly computer have two types memory important of. Exceedingly high-speed computers power of storing any amount of data much data you want to do and what! | Generation of computer 1 Hertz ( MHz ) or Gega Hertz ( )... Processing in computer are: what is e – commerce this article the...
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