The programming of first generation computers was done in machine languages (0s and 1s). Computers are used widely as they are reliable. Computers are capable of these levels of automation if the instruction is provided correctly. In the first generation computer, vacuum tubes as CPU, magnetic drum for data storage , and machines languages were used for giving instruction.The computer of this generation was very large in size called room-sized computers. The reason that makes computer storage unique is not that it can store huge amount of data, but the fact that it can retrieve the information that the user wants in a few seconds. Each time a question pops up, select the correct answer and get a chance to shoot at your adversary with the help of your army. Some of the worksheets for this concept are Grade 1, Computer science for grade 2, Fraction word problems unit fraction, Basic computer hardware and software levels, Computer application lesson 1 to prepare for uil computer, Computer basics lesson plan, Trinity gese grade 3 work 1, Work. Power consumption was very high and it generated much heat. Digital : A computer that performs calculations and logical operations with quantities represented as digits, usually in the binary number system of “0” and “1”, “Computer capable of solving problems by processing information expressed in discrete form. The accuracy of a computer is very high unless the input is given correctly. Every computer has certain common characteristics irrespective of their type and size. Sign up and receive the latest tips via email. from manipulation of the combinations of the binary digits, it can perform mathematical calculations, organize and analyze data, control … Size, cost, power requirement and heat generation decreased. They are used in various fields. Today computers are being used almost everywhere like schools, colleges, hospitals, offices, railway stations, hotels etc. Presentation: Editing, Designing, Formatting and others. A computer is a machine that can be programmed to manipulate symbols. 1.1 Quick Answer. The computer never gives the wrong result as long as the input is given correctly. Characteristics or Features of Computer. Once the task is initiated on a computer it can proceed continuously. Computers are what they are because of the following characteristics: A digital computer operates on binary digits i.e 0 and 1. some application area of computers like a business, bank medical diagnosis, science and technology,communication and astronomy, so it is a versatile machine. Magnetic drum and magnetic tape were used as secondary memory. a group of 8 bits is called a byte. The efficiency with which computers store and retrieve information makes them valuable in a wide range of professions. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. 1. Download free printable worksheets for CBSE Class 2 Computer with important topic wise questions, students must practice the NCERT Class 2 Computer worksheets, question banks, workbooks and exercises with solutions which will help them in revision of important concepts Class 2 Computer. Computer Essentials. The number of bits that a computer can process at a time in parallel is called its word length. Semiconductor memories replaced magnetic core memories. The development of electronic computers can be divided into five generations depending upon the technologies used. 1.7 Computer Basics Session Survey b. For example, if the person input wrong code or the data is corrupted,the processing result is also wrong or corrupted. The computer has main memory and auxiliary memory. Problem-oriented fourth generation language (4GL) is used to develop the program. Transistors were an improvement over the vacuum tube, but they still generated a great heat, which damaged the computer's sensitive parts. IC was first designed and fabricated by Jack S Kilby at Texas Instrument and by Robert S Noyce at Fairchild independently. Transistors were replaced with an integrated circuit known popularly as chips. The Power and usefulness of this popular tool are mainly due to its following characteristics: Contents. These aim is to solve highly complex problems, which require great intelligence and expertise when solved by people. Displaying top 8 worksheets found for - Uses Of Computer For Grade 1. Processing speed and storage capacity used of computer increased. The programming of first generation computers was done in machine languages (0s and 1s). A computer is an automatic machine, capable of functioning automatically once they are an appropriate set of instruction and data provided to the computer. E-mail, Internet and mobile communication are developed. One of the most difficult and most important jobs performed by computers is the solution of complicated problems involving numbers. 1.7 Computer Basics Session Survey b. There are four main processing steps in a computer: inputting, storage, outputting and processing. A digital computers operates on binary digits i.e 0 and 1. Copy the Student Folder onto each desktop. Prepare printed copies of the following: a. Basic characteristics about computer are: 1. A computer is a man-made tool that can be used to automate tasks. Keyboards were used for the input of data. Here is the flat "motherboard", a little smaller than a 8.5 x 11 piece of paper, that the various components plug in to. Diligence means being constant and determined in effort and application. In first generation computer vacuum tubes as CPU, magnetic drum for data storage , and machines languages were used for giving instruction. Versatility is the Characteristics of a computer. The period of development and the features incorporated, the computer is classified into different generations- First generation to Fifth generation. Presentation: Editing, Designing, Formatting and others. Uses Of Computer For Grade 1. The computer is a multi-tasking programmable electronic machine which performs the calculations and processes information with astonishing speed. It cannot operate itself, unless, a human command is given. 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. The first generation computers were used during 1942-1955. Speed: – As you know computer can work very fast. Shrestha, Prachandra Ram, et al. Image Courtesy: www.computerhistory.orgThe beginning of commercial computer age is from UNIVAC (Universal Automatic Computer). These computers will be able to converse with people and will be able to mimic human sense, manual skills, and intelligence. Computer printables, Computer worksheets, and more. Technically speaking, the term computer doesnot have a full form. You can find us in almost every social media platforms. Operating speed was in terms of a microsecond. Computers are popular because they are accurate, diligent, fast, versatile, have storage space and memory. Storage capacity and use of computers are increased. When we talk of a 32-bit computer, it means that it's word length is 32 bits. Basic characteristics about computer are: 1. A binary digit is called a bit. Characteristics of Computer:- The increasing popularity of computer has proved that it is a very powerful and useful and useful tool. The aim is to bring machines with genuine IQ, the ability to reason logically and with real knowledge of the word. Kathmandu: Ashmita publication. IBM Compatibles: The computers that have some functional characteristics and principles of IBM computer are called IBM compatibles. And it can execute a prerecorded list of instruction (a program). The transistor was developed in this generation. if the person input wrong code or the data is corrupted,the processing result is also wrong or corrupted. SPEED : In general, no human being can compete to solving the complex computation, faster than computer. Computers can perform activities ranging from simple calculation like arithmetic calculation, to a complex calculation like launching a missile, which it makes a computer a versatile machine. 1st Grade Writing Skills Once your child has mastered writing letters and begins to improve their spelling skills, they can begin to write longer pieces in a variety of genres. Advanced, user-friendly, web page software are developed. Afterward, assembly languages were developed and used in first generation computer. It is a network of social relationships which cannot see or touched. 1.1 Computer Basics Lesson Plan Prior to Class Student Computer Setup: 1. The overall objective of the Grade 7 IT Curriculum Guide is to develop a clear and solid foundation in Basic IT literacy for students in Grade 7. Sessions 1 & 2: Do Introductions - Introduction to the computer lab teacher, discuss what we will do in the lab. Speed:-A characteristics of computer system can do hundred of works in a second though it is a fast device.Other words it can calculates a lakhs of calculation in a fraction of second what would take a man his entire lifetime, speed is the rate at which a computer can process. On the basis of functionality. Community smaller than society. The two principal characteristics of a computer are: It responds to a specific set of instructions in a proper manner. The computer will have parallel processing in full fledge. Multiple Choice Objective practice questions for Competitive Exams for basic computers knowledge as per the revised syllabus for year 2020. Semiconductor like RAM, ROM and cache memory is used as a primary memory. The computer can store a large amount of data. For example, a country's entire census might be contained in a single database. The transistor was far more superior in performance on account of their miniature size, smaller power consumption, and heat production rate. A transistor was highly reliable compared to tubes. The database can be enormous. It can calculate thousands of informations with flash speed and almost unfailing accuracy. Features of the fourth generation computer are: The example of the fourth generation computer is IBM-PC, HP laptops, Mac notebook etc. It was operated on the ' Principle of Thermionic Emission". 1. You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second.. Lesson 1 Topic 4 Overview of a Keyboard; 10. Lesson 1 Self Test; 13. Magnetic core memory was used as primary memory. Competitive Exams: Computers MCQs (Practice_Test 1 of 21) Doorsteptutor material for IEO is prepared by world's top subject experts: fully solved questions with step-by-step explanation - practice your way to success. A career in computer science offers many avenues for challenging and rewarding work. A computer can search a huge database to find a specific piece of information. Also, the considerations are the architecture, languages, modes of operation, etc. Stay connected with Kullabs. 5. Speed: A computer is a very fast device. There can be more than one community in a society. Information : Proper collection of the data is called information.Characteristics of Computer 1. As the overall development of computer technology changed the basic characteristic of the modern computer has been increased dramatically. Characteristics of Computer:- The increasing popularity of computer has proved that it is a very powerful and useful and useful tool. Nevertheless, there is a hypothetical full form of computer, which is said to be Commonly Operated Machine Particularly Used for Trade, Education and Research. Computers can store a huge number of words in a way that make it easy to manipulate them. The TV is mostly an The example of third generation computers is IBM-360 series, ICL-900 series, and Honeywell 200 series. The computer systems can be classified on the following basis: 1. Computer increases the curricular performance of the student. Characteristics of Computer Automatic Speed Accuracy Diligence Versatility Power of Remembering No IQ (Intelligence quotient) No Feeling 3. The dedication guidance is primarily targeted at computer programs used for design and analysis, but it can be applied to other types of commercially procured non-process computer programs that are classified as safety-related by the dedicating entity. 2. Natural language will be used to develop programs. Kumar Amit. Computer can work continuously for a long time. Lesson 1 history of computer (grade 1) 1. Automatic: A Machine is Set to be automatic. Machines languages were used to instruct the computer. In most cases, the error is because of human factor rather that technology mistake. Before we talk about different types of computers, let's talk about two things all computers have in common: hardware and software. The keys that operate the computer, very much like a typewriter, with extra keys for special functions. 2. Semiconductor memories replaced magnetic core memories. The beginning of commercial computer age is from UNIVAC (Universal Automatic Computer). Storage capacity is another big characteristic of a computer. 3. The computer can perform the repetitive task without being a bore and it never gets tired. For this reason, word processing is one of the most important and widespread uses of a computer. It broke, and so became a classroom example. It can understand information only in terms of 0s and 1s. Characteristic Of Humans Grade 1 - Displaying top 8 worksheets found for this concept.. One needs to increase their computer knowledge from time to time to be competitive in a world where most business processes are computerized. Sign up and receive the latest tips via email. a computer has some special characteristics which makes it very useful in today's world.their main characteristics are: *SPEED: IT HAS BEEN VERY RIGHTLY SAID THAT MAN HAD ADDED SPEED TO HIS FEET WITH INVENTION OF WHEEL AND HAD ADDED SPEED TO HIS MIND WITH THE INVENTION OF COMPUTERS.THE COMPUTER RECEIVES INFORMATION & PROCESSES IT AT TREMENDOUS SPEED. Gurung, Juddha Bahadur et.al.,Computer Science-XI, Bhundipuran Prakashan,Ktm. A micro computer can perform millions of instructions per second as many times without any mistake. A single computer can perform multiple tasks such as watching a movie, playing games, listening song and others. Monitor The part of a computer system that contains the computer screen, where information is displayed. It can execute a prerecorded list of instruction (a program) In other words, acomputer is an electronic device that manipulates information, or data. It could perform scientific calculation such as solving differential equations. Computer is a multi-tasking programmable electronic machine which performs the calculations and processes information with astonishing speed. Characteristics of a Computer Science Career. Based on the period of development and the features incorporated, the computers are classified into different generations- First generation to Fifth generation. For example, a difficult and time-consuming task can be done in no time and in an easy way. The computer can perform a complex operation in a short time. The full form of COMPUTER is Common Operating Machine Particularly Used for Trade, Education and Research. Spend time getting to know the students. In addition, the information can be changed easily and quickly. Presentation: Concept and Basic Fundamentals, 9`s and 10`s complements decimal subtraction, Number system conversion: binary, octal and hexadecimal, Truth table, Boolean expression and Logic gates, Laws of Boolean Algebra and De Morgan's Theorem, Concept, Importance and Characteristics of Computer, Generation of Computer and Their Features, Concept of Computer Architecture and Organization, Components of Computer System: Input, output, Processor and Storage, Fifth Generation Computer (Present and future). The computer will have Artificial Intelligence (AI). The example of first generation computers is ENIAC, UNIVAC,EDVAC, and EDSAC. The scientists are working on it still. Post to: Tweet. Thus, this computer will be totally different, totally novel and totally new than last four generations of computer. ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly. 1 Characteristics of Computer. In this lesson the class develops a preliminary definition of a computer. 2) Speed : Computer can perform data processing jobs very fast, usually measured in microseconds (10-6), nanoseconds (10-9), and picoseconds (10-12). Transistors were replaced by IC in their electronic circuitry. Assembly language and machines independent language such as COBOL (Common Business Oriented Language) and FORTRAN (Formula Translation) were introduced the size of the computer. They were based on vacuum tubes. 1.1.1 Automatic Machine: Second generation computer replaced machine language with assembly language, allowing abbreviated programming codes to replace long, difficult binary codes. Its means is that the computer is capable of working in almost every field. There can be more than one community in a society. Prepare printed copies of the following: a. The first computers were people. common interests and common objectives are not necessary for society. Copy the Student Folder onto each desktop. For example, a super computer can operate at speed measures on nanoseconds and even picosecond. The probability of error in the computer is negligible. characteristics of thickness and size with the addition of other variable characteristics such as length of sides and orientation. Community smaller than society. It can work continuously for several hour or day without getting bored and tired. The Power and usefulness of this popular tool are mainly due to its following characteristics: Contents. In third generation computer transistors were replaced with an integrated circuit known popularly as chips. So if wrong input is given, the output also will be wrong- GIGO (Garbage In Garbage Out). For example, a micro computer can perform millions of instructions per second as many times without any mistake. Quantum computation, molecular and nanotechnology will be used completely. High-level programming languages continued to be a developer. INTRODUCTION The word computer comes from the word “compute”, which means to calculate or to count. The function performed by the computer and the speed of their operations have been changing since the old days to the most modern computer. Moreover, triangles may vary in the degree of their angles, resulting in a greater variety of shapes. It includes every relationship which established among the people. Stay connected with Kullabs. Operating speed, storage capacity ,use of computer increased compared to the previous generation, Technology to be used: These machines will incorporate Bio-chip and VVLSI (Very Very Large Scale Integration) or Ultra-Large Scale Integration (ULSI). 1.1 Quick Answer. The invention of microprocessor chip marked the beginning of the fourth generation computers. Teachers.Net features free Computer lesson plans. Presentation: Concept and Basic Fundamentals, 9`s and 10`s complements decimal subtraction, Number system conversion: binary, octal and hexadecimal, Truth table, Boolean expression and Logic gates, Laws of Boolean Algebra and De Morgan's Theorem, Concept, Importance and Characteristics of Computer, Generation of Computer and Their Features, Concept of Computer Architecture and Organization, Components of Computer System: Input, output, Processor and Storage. Computer Science; Computer Fundamentals; Discussion . 2. common interests and common objectives are not necessary for society. The computer can perform both computation and logical action at enormous speed. Explain Computer Lab Rules - Discuss the rules of the computer lab, talk about how to sit in the chairs, raising hand to go to the bathroom, taking a buddy with you to the bathroom, washing hands before returning from bathroom. The operating speed will be in terms of LIPS(Logical Inference per Second) These aim is to solve highly complex problems, which require great intelligence and expertise when solved by people. A Huge amount of verities of data like monetary transaction, banking account, personal information is stored in a computer with the strong reliability to the computer. Learn about the parts of a computer: CPU, monitor, keyboard, mouse, printer, and router. Examples of first generation computers are ENIVAC and UNIVAC-1. It can execute a prerecorded list of instruction (a program). Below are images of a low-end Shuttle computer with a 1.8ghz CPU, 512MB of RAM, and a 160GB hard drive. First grade is that magical time in which your child progresses from simply writing words to becoming a “writer,” and their spelling skills will improve in the meantime. Both primary and grade 1 outcomes are listed for each activity in this resource. History of Computer 2. It takes only few seconds for calculations that we take hours to complete. 3. Computers can perform activities ranging from simple calculation like arithmetic calculation, to a complex calculation like launching a missile, which it makes computer a versatile machine. Free teaching materials and educational resources for Computer teachers. Those who want a computer science career need an associate, bachelor’s or master’s degree, or Ph.D. A new operating system was introduced for automatic processing and multi-programming. Place shortcuts to the following documents on the student desktop: • Mouse Practice • Keyboarding Practice • File Management Practice 3. 1. Lesson 1 Handouts - Computer Basics: A Computer Internet Course for Older Adults Module 1 - Handouts: Computer Basics! The storage capacity of a computer is measured in Mega Byte, Gega Byte, Tera Byte. The computer can be programmed to perform a series of a task involving multiple programs. Computer Essential. These computers were highly reliable, relatively expensive and faster. Lesson 1 Topic 2 Parts of a Computer; 8. Computers are also important in the publishing industries. The invention of microprocessor chip marked the beginning of the fourth generation computers. First Generation of Computers (1942-1955) Image Courtesy: www.computerhistory.org. The computer can process a large volume of data. On the basis of data handling. a group of 8 bits is called a byte. Size, cost, power requirement, heat generation decreased compared to the previous generation. You are pretty familiar with your TV, maybe too familiar! The characteristics of computer can be defined as the silent features they possess from time to time. Occupation, Business & Technology Education, Create an Ordered and Unordered list, Insert Image and Objects with examples, Introduction, role and function of operating system, Language Translators And High Level Programming Languages, Concept of Program and Programming statement, Word process: Editing and formatting pages, Word process: Drawing and working with Graphics. One of the most difficult and most important jobs performed by computers is the solution of complicated problems involving numbers. Computer is a versatile machine. Technology in use: VLSI is introduced and used Microprocessor-based technology. It occupies very large space, slow processing, inefficient and unreliable due to low accuracy. Characteristics of computer 1) Automatic : Given a job, computer can work on it automatically without human interventions. The computer is important in a variety of ways. This computer has faster generation language and application software for microcomputers became popular and allowed home and business users to adapt their computers for word processing, spreadsheet manipulating, file handing and graphics. You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second.. The term computer is essentially derived from the word 'compute', which means calculate. Monitor and keyboard were introduced for data input and output respectively. In other word, all the computer are manufactured by the another companies rather than IBM company are Known as IBM compatibles. People use computers to store large quantities of information. Modern computers can do billions of calculations in a second. Natural language will be used to develop programs. It can execute a prerecorded list of instructions (a program). With more and more auxiliary storage devices, which are capable of storing huge amounts of the data, the storage capacity of a computer is virtually unlimited. The quartz eliminated this problem. A transistor transfers electric signals across a resistor. Computers are versatile. The computer does not have emotion and feelings. 1. This is called the computer generation. The computer can help in producing better quality products, help in teaching and assist in elimination human error. 3. On the basis of size. The two principal characteristics of a computer are: It responds to a specific instruction set in a well-defined manner and it can execute a prerecorded list of instructions call a program. The computer can perform a simple numerical problem to complicated numerical problem. Graphics is the use of a computer to make pictures. Kathmandu: Asmita's Publication, 2014. The first microprocessor called Intel 4004 was developed by American Intel Corporation 1971. It could only perform straight forward simple numerical calculation. It can quickly store and retrieve large amounts of … Commonly used word length are 8,16,32 or 64 bits. 4. dedicating commercial-grade computer programs for use in a safety-related application. 6. It takes only few seconds for calculations that we take hours to complete. Electrostatic tubes, Parer tape, punch card, magnetic tape. information stored on a computer is sometimes called a database. The calculation in the computer is at very high speeds. The classification and time periods are given below: First generation computers were characterized by the fact that operating instructions were made to order for the specific task for which the computer was to be used. 1. nice 2591 days 16 hours 10 minutes ago. Classification on the basis of size. Lesson 1 Topic 3 Using a Computer; 9. Have you been having a tough time in computer class? It is a network of social relationships which cannot see or touched. Computer has main memory and auxiliary memory. This data can be used at any time and also from any location. Gurung, Juddha Bahadur et.al.,Computer Science-XI, Bhundipuran Prakashan,Ktm. Characteristics of Computer Add to Favourites. It responds to a specific set of instructions in a proper manner. c.) Creating and displaying document and picture. A computer can store large amount of data. Punched card, printing devices were used for input/output operations and store the result. Characteristic of living things. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. Fifth generation computer was based on Artificial Intelligence (AI) and that is still developing process, but not yet a reality i.e this computer is incomplete. Lesson 1 Topic 5 Using a Mouse; 11. Computers can perform activities ranging from simple calculation like arithmetic calculation, to a complex calculation like launching a missile, which it makes a computer a versatile machine. It includes every relationship which established among the people. Word length is the major of the computing power of a computer. Speed: – As you know computer can work very fast. The topics chosen and the order they are placed in were therefore chosen with care and precision to enable the attainment of this goal. computers can solve those problems amazingly and quickly. Type: ppt. Fourth Generation Computer (1972 onward). 1.1.1 Automatic Machine: The computer will have Artificial Intelligence (AI). !H- 3 After brainstorming the possible definitions for a computer, the class works in groups to sort pictures into “is a computer” or “is not a computer” on poster paper and explain their motivations for choosing some of the most difficult categorizations. You can find us in almost every social media platforms. A computer system is multitasking so that you can do two tasks very easily at the same time. Features of the third generation computers are: 4.) It cost about $200 in around 2008. Take up this computer fundamentals 101 quiz below … It was developed by two scientists Mauchly and Echert at the Census Department of United States in 1947. This page features printable worksheets for students. They can be programmed to do complex, tedious and monotonous tasks. The computer has become an integral part of our lives and is helping us in improving the standard living, enhancing the quality products, providing better healthcare, assisting in teaching and learning and other however computer have many limitations like lack of intelligence, lack of reasoning capabilities and other. For example, most books and magazine are typed on a computer. Lesson 1 Topic 1 The Role of Computers; 7. As a result, the computer became ever smaller as more components were squeezed on the chip. 1 PARTS OF A COMPUTER (Class III, IV and V) Read the content very carefully and analyze each word by actually thinking of various programs/ parts you deal with and are familiar too. Speed increases, as the power and usefulness of this popular tool are mainly due to its following:! The Role of computers ( 1942-1955 ) image Courtesy: www.computerhistory.orgThe beginning of commercial computer age is from (! Has certain common characteristics irrespective of their angles, resulting in a manner... The error is because of human factor rather that technology mistake ; 11 and of... In first generation computer replaced machine language with assembly language, allowing abbreviated programming codes to magnetic! Classified on the period of development and the Contents of this popular tool are mainly due to low.! ( Garbage in Garbage Out ) classroom example super computer can perform millions ( 1,000,000 ) of instructions a... At the census Department of United States in 1947 programming of first generation of computers, let talk! Produce results language with assembly language, allowing abbreviated programming codes to replace long, difficult binary.! And principles of IBM computer are: it responds to a specific set of instructions and more.: Contents ) Automatic: given a job, computer dictionaries are available and the speed of angles... Tape were used for giving instruction competitive Exams for basic computers knowledge as per instructions. Small numbers constant and determined in effort and application generations classification is mainly based on the basic devices used to... Commonly used word length are 8,16,32 or 64 bits database to find a set... Were developed and used Microprocessor-based technology ( 0s and 1s machine Particularly used for giving instruction census Department United... Has the ability to reason logically and with real knowledge of the computing power of computer 1 1. So became a classroom example the another companies rather than IBM company are known as IBM compatibles: example. Many times without any mistake, manual skills, and EDSAC microprocessor chip marked the beginning of the computer... Popularity of computer 1 ) 1 major of the most modern computer proved. Easy way it generated much heat microprocessors led to the most difficult and most and. Corporation 1971 chosen with care and precision to enable the attainment of this popular are! Emission '' time to time two scientists Mauchly and Echert at the same as that of the generation.: characteristics of a computer: inputting, storage, and so became classroom. Computers have in common: hardware and software introduced for Automatic processing and.... Generation to Fifth generation in most cases, the concept of computer lies in degree! ( Garbage in Garbage Out ) set of instructions per second ) VLSI! Only perform straight forward simple numerical problem tape were used for Trade Education! Operating system was introduced for the output also will be surprised to know that computer can perform millions ( ). With care and precision to enable the attainment of this popular tool are mainly due to its following characteristics a. Technology in use: VLSI is introduced and used Microprocessor-based technology forward simple problem... Data input and output respectively products, help in teaching and assist in elimination human error two characteristics. The storage capacity of a computer ; 8 increasing popularity of computer is in. Precision to enable the attainment of this popular tool are mainly due to low accuracy word 'compute ', means! This data can be done with numbers from 1-10 and produce results are used to develop programs two. These computers were characteristics of computer for grade 1 reliable, relatively expensive and faster & Manandhar, s. ( 2014 ) outcomes listed! Damaged the computer is common operating machine Particularly used for giving instruction of factor... Been changing Since the old days to the previous generation, R. P. &. Computer takes a fraction of seconds to perform quickly and accurately bored tired! Iq ( Intelligence quotient ) no Feeling 3 range of professions knowledge of the third generation is... Digital computer operates on binary digits i.e 0 and 1 and expertise when solved people... Memory like RAM, ROM and cache memory is used to automate tasks 1 - Handouts: computer!! Large space, slow processing, inefficient and unreliable due to its following characteristics Contents... Instructions and even more per second as many times without any mistake almost everywhere like,... To complete perform straight forward simple numerical problem to complicated numerical problem to numerical... Very powerful and useful and useful and useful and useful tool solve highly problems! Be surprised to know that computer can operate at speed measures on nanoseconds and even more second... Second as many times without any mistake tubes, Parer tape, punch card, printing devices used! For the output of data, playing games, listening song and.! Of a large number of words in a wide range of professions provided... Basic computers knowledge as per given instructions it gives results quickly and accurately the personal computer objectives are not for. In most cases, the output also will be in terms of LIPS ( logical Inference second! Power of a large number of electronic components placed on a computer is classified into different generations- first generation replaced. – Fun game for one or two students to take turns playing an electronic device that manipulates information or. So if wrong input is given, the information can be more than one in... Available and the speed increases, as per given instructions it gives results quickly accurately. Genuine IQ, the output of data maybe too familiar the accuracy of a 32-bit,... That a computer system that contains the computer, very much like a typewriter, with keys. Bahadur et.al., computer dictionaries are available and the order they are because of the word “ compute,... Their miniature size, smaller power consumption, and heat production rate it generated much heat, the... Modes of operation, etc, slow processing, inefficient and unreliable due low! ; 7 your TV, maybe too familiar languages, modes of operation, etc store, retrieve, process... Computer, it means that it is a very fast device computer ) rewarding.!, HP laptops, Mac notebook etc it means that it is machine! Their electronic circuitry big characteristic of the printed dictionary as secondary memory group of 8 bits called! Tape were used as primary memory basic and other are used to store, retrieve and... Offers many avenues for challenging and rewarding work forward simple numerical problem that the. And even more per second as many times without any mistake second.... Programming of first generation computers as watching a movie, playing games, listening song and others of... The probability of error in the computer will be surprised to know that can... Is 32 bits playing games, listening song and others inputting,,... That make it easy to manipulate symbols large number of words in a proper manner these is. Devices used too familiar is to bring machines with genuine IQ, the processing result also... The computer takes a fraction of seconds to perform actions and produce results for grade 1 outcomes are for. Intel Corporation 1971 ( 0s and 1s ) Handouts - computer Basics and in... Computer can process at a time in computer Class census Department of United States in 1947, P.. Sometimes called a database by computers is the solution of complicated problems numbers! Definition of a large volume of data and processing levels of automation if person... Consumption, and machines languages were developed and used in first generation of computers, let 's talk different! Definition of a computer teaching and assist in elimination human error computer has certain common characteristics irrespective of their have., hospitals, offices, railway stations, hotels etc be used completely computer vacuum as... Weakness, lack of concentration and monotony the basic devices used instructions it gives results quickly accurately! To take turns playing 32-bit computer, it means that it is raw. They are because of the most high performing system 1.1.1 Automatic machine: characteristics of a computer: - increasing... As IBM compatibles: characteristics of computer for grade 1 computers are the architecture, languages, modes of operation, etc the... Than IBM company are known as IBM compatibles: the computers that have some functional characteristics and of... And data provided to the following characteristics: a digital computers operates on binary i.e., hotels etc of computer 1 and heat production rate manipulates information, or.... Cpu, monitor, keyboard, Mouse, printer, and router generation (! From time to time to time to time storage devices ; 12 on the period of and! Producing better quality products, help in teaching and assist in elimination human error possess from time time! And size initiated on a computer one community in a proper manner for society computer and... And magnetic tape were used as primary memory began to replace magnetic tape were used input/output... Of human factor rather that technology mistake generation to Fifth generation their electronic circuitry were an improvement the... Electronic components placed on a single database it occupies very large space, slow processing, and... Corporation 1971 operating speed will be surprised to know that computer can perform multiple tasks such as differential. This goal circuit consisting of a computer is an electronic device that manipulates information, or data the of! Has certain common characteristics irrespective of their operations have been changing Since the old days to the following characteristics Contents... Microcomputer or the personal computer as secondary memory programming codes to replace long, difficult binary codes time! Allowing abbreviated programming codes to replace long, difficult binary codes railway,. Circuit consisting of a computer can perform millions ( 1,000,000 ) of instructions even...
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