E-notes on Classification of Digital Computers Definition: A Computer A computer is an electronic device that accepts raw data, processes it according to a set of instructions and required to produce the desired result. /ProcSet [/PDF /Text /ImageB /ImageC /ImageI] /Contents 4 0 R Its principal characteristics are: § It responds to a specific set of instructions in a well-defined manner. MCQs Classification Of Computers • • • • Micro-computers Minicomputers Mainframe computer Supercomputers Micro-c Classification of computers in relation to size divides computers into four main categories: mainframe computers, minicomputers, micro-computers and supercomputers. Computers types I, Computer: Definition A computer is a machine that can be programmed to manipulate symbols. We can classify computers on the basis of size as below: Super computer. 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 The speed is in the 100 million instructions per second range. Hybrid computers incorporate the measuring feature of an analog computer and counting feature of a digital computer. ͿR��71��6�� D�۱w��?�od�M_�R~��e\A8ˣ�O�a���fbdI�b�O�܏,�)����� Laptop and Smartphone Computers LAPTOP: A laptop is a battery or AC-powered personal computer that can be easily Download link is provided below to These notes are useful if you are the student of Federal Board in Pakistan. Classification of Computers size Technology Purpose Computer Mainframe Computer Mini Computer Micro Computer Digital Analog Hybrid General Purpose Special Purpose Desktop Laptop ... notes, organizing telephone numbers and ad-dresses. endobj The types of computers according to their functionality are analog computer, digital computer and hybrid computer. It is capable of doing word processing, spreadsheets and hand writing recognition, GAME playing, faxing and paging. Analog computers represent variables by physical quantities. In terms of power, nowadays high-end models of the Macintosh and PC offer the same computing power and graphics capability as low-end workstations by Sun Microsystems, Hewlett-Packard, and Dell. �����\��sS���ظ�5Ep.łF�S=JIh6a^7��&ۣ�nv>dM5���������*� �;�{�3�Siɓc����X�����SWx�Mv5��=���^w������a\�Hj�0��m�C��J�H�w�����4`r��pb�^.G��ue�����i=��3Fx��T鉆���B*�!�Q���TMW��� %�����s:��r�Vdb���� �H�NR���$�]R���4��X}�� /Outlines 203 0 R Classification of Computers Types of Computers 1. >> 3 0 obj endobj PDF | On Nov 26, 2018, Firoz Mahmud published Lecture Notes on Computer Architecture | Find, read and cite all the research you need on ResearchGate The set of instructions is called Program and can be written using artificial languages like Basic, FORTRAN, C, C++, Java etc. Classification on the basis of size. • mainframe : A powerful multi-user computer capable of supporting many hundreds or thousands of users simultaneously. Classification of computers by type 1. The time periods for this computer are from 1975 - 1982. Notebook: - These computers are as powerful as desktop but size of these computers are comparatively smaller than laptop and desktop. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. ^ ��d���y��-_A�e\TUWC�A��p���f��F���y����@ �ރm-j,��m�{_x.�vR��`���L|Vf��_E���0@z� It has smaller Exascale Supercomputer. Make sure to comment down your experience regarding our website. This document is highly rated by Computer Science Engineering (CSE) students and has been viewed 1969 times. A Complete Key Book in PDF Format for Class 11 (XI) / HSSC / Intermediate. According to size computers can be divided into following types: 1. Chapter Name 01 Introduction to computers 02 Computer Components 03 Input / Output Devices 04 Storage Devices 05 Number System 06 ... Q#11: Define computer. �I��8}��R�K������v����z�mdcFU�&��b9��}�p�a���xm� ��/[a��r���'�x���3 d��huD���h����WN�$��? �G�쀾VP�4���gy[Ӣ���L��E�s����pТ���{ǐ��%EHUxi�|������z�Gӆsv���G��Īl�c��_�2��N�F*8���,�W�9h@G7[0��H-�@L��+Z�%�{�i�a���Jt�Z �h�-�-���tvG�f�L��M"C6!&Z��n�Lr��� •It is defined as a computer that has microprocessor as its CPU. Computer Fundamental Notes in Hindi PDF Download; Tally ERP 9 Learning Book in Hindi PDF Free Download; All Degree Full Form List – सभी Education Words की List; Classification of Computers on the Basis of Size and Capabilities. Super computers are the largest and most powerful; microcomputers are the smallest. • Most PDAs also offer a variety of other applica-tion software such as word processing, spread- /ExtGState <> Computer Science HSEB Notes on Classification of Computer on the Basis of Size Class : 11 The digital computers that are available nowadays vary in their sizes and types. 1 0 obj Computer programmers decide which data structures to use based on the nature of the data and the processes that need to be performed on that data. stream ��\�C�t���q���o[$W�֨��9���#�� R��iab�˥��`���h�͐F�pZtbn.�*L�*f݌�Ȣ��o�O���{R�|�n� Classification of Computers - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Computers are classified into various types based on historical development (computer generation), purpose, technology used, and size & storage capacity. >> These notes are useful if you are the student of Federal Board in Pakistan. According to size computers can be divided into following types: 1. �� Mini-computer. WhatistheClassificationof Computer Computer are available in different shapes and weights, due to these different shapes and sizes they perform different sorts of jobs form one another. The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. Nov 09, 2020 - Chapter 20: Classification of computers - PPT, Computer fundamentals, Class Computer Science Engineering (CSE) Notes | EduRev is made by best teachers of Computer Science Engineering (CSE). PCs are based on the microprocessor technology that enables manufacturers to put an entire CPU on one chip. ���7׉�/Ä��0N\�B�\��g3��.��r��S�����f^"�]�g5�w(�:�P4E/�B��6���2���@���]�����.��������,�M�a���� 9=�qle��= a� ?�k28��Fw'� The computers are broadly classified into four categories (Figure 1) based on their size and type-(1) Microcomputers (2) Minicomputers (3) Mainframe computers, and (4) Supercomputer. Computer Studies Notes Form 1 Chapter 1 . § It can execute a prerecorded list of instructions (a program). ... Dinesh authors the hugely popular Computer Notes blog. § Workstation: A powerful, single-user computer. /StructParents 0 Super Computers: Super computers are the fastest, largest and costliest computers available. The need to develop such a high performance Supercomputer comes after China’s surge in high performance computing. computers are also called PDAs, palmtops and pocket computers. Download CS8491 Computer Architecture Lecture Notes, Books, Syllabus, Part-A 2 marks with answers and CS8491 Computer Architecture Important Part-B 16 marks Questions, PDF Book, Question Bank with answers Key. The computers are broadly classified into four categories (Figure 1) based on their size and type-(1) Microcomputers (2) Minicomputers (3) Mainframe computers, and (4) Supercomputer. On the basis of size. The analog computer measures the changes in … A computer can be as big as an entire room or as small as a microcontroller found in mobiles and embedded systems. Although personal computers are designed as single-user systems, these systems are normally linked together to form a network. We will keep adding updated notes, past papers, guess papers and other materials with time. Compared to full-size computers, palmtops are severely limited, but they are practical for certain functions such as phone books and calendars. Such computers process data into a digital value (in 0s and 1s). § It can quickly store and retrieve large amounts of data. Classification of Computers The general-purpose computers are varying widely in … It can execute five million instructions per second. 2 0 obj Super computers : The super computers are the most high performing system. Picture for a note on classification of computers (Mini computers) The following figure illustrates the classification of computers based on different criteria. Some of the more commonly used data structures include lists, arrays, stacks, queues, heaps, trees, and graphs. <> 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 endobj Computer components include hardware, software. Below is the PDF notes for the Chapter 1, and its title is "Fundamentals of Computer" This is the content that you can find in the PDF. A PC can be defined as a small, relatively inexpensive computer designed for an individual user. For any type of query or something that you think is missing, please feel free to Contact us. These computers are not as powerful as desktop computers. UNIT-I . ��L>>ɱUJV��QX9U���ss�*N���B��?m�y�@s^"���V��w@6���T{��j��R��� ����Pd8KG�\��x+���ʟ�I���-��KI! The classification of generations has been done based on technology, speed, storage, reliability and cost. affects the performance of a program for different tasks. Classification by Capacity Computers can be classified according to their capacity. �q���5�s��a��d�5UM��D/k��Rz�,�� ��M�A�����H���>��ڗ�װV~S>�D�4��%�o��|��-|���c�Me�cb��y��G�'*�;��Q�ߠ4�8`IHΪF�T�R�i�h This chapter introduces the student to what a computer is, classifies computers into different categories, compares the different classes of computers and also introduces the keyboard as as a basic input device. On the basis of functionality. Exascale Supercomputer. Content List Chapter No. and peopleware. 4 0 obj E�`p At home, the most popular use for personal computers is playing games and surfing the Internet. /Tabs /S Introduction to Computers . They give the results with more accuracy and at a faster rate. XT computers have processing speed of 4.77 MHz and are comparatively slow in speed. We will also introduce a mobile app for viewing all the notes on mobile. कार्यप्रणाली के आधार पर इन्हें तीन भागो Analog, Digital, and Hybrid में वर्गीकृत किया गया हैं| Analog Computer वे Computer होते है जो भौतिक मात्राओ, जैसे- दाब (Pressure), तापमान (Tempressure), लम्बाई (Length), ऊचाई (Height) आदि को मापकर उनके परिमाप अंको में व्यक्त करते है ये Computer किसी राशि का परिमाप तुलना के आधार पर करते है जैसे- थर्मामीटर | Analog Computer मुख्य रूप से विज्ञान और इंजीनियरिंग … The computers are broadly classified into four categories based on their size and type : (1) Microcomputers, (2) Minicomputers, (3) Mainframe computers, and (4) Supercomputer. Hybrid computers incorporate the measuring feature of an analog computer and counting feature of a digital computer. The need to develop such a high performance Supercomputer comes after China’s surge in high performance computing. �\T�5��/��zrWM5��&J/GIt*�3[���7�I!��t->[4��� ��L�~���������lO!�P;����cgTM�Q�2���@�N��V c��x>t!�{_�+A'����){M. Generation of Computer: Every stage of technological advancement in computer development is referred to as a ‘Generation of Computer’. !�EЋsD� !��. Nov 09, 2020 - Chapter 20: Classification of computers - PPT, Computer fundamentals, Class Computer Science Engineering (CSE) Notes | EduRev is made by best teachers of Computer Science Engineering (CSE). %�쏢 <> Classification of Computers Computers can be classified according to their functionality and size. These Notes Key Book, Guide & Handouts with solved exercises are as per latest syllabus. It generally consists of two or more processors. In this article, we classified computers into four, namely: by generation, by size, by type, and by degree of versatility. ... Dinesh authors the hugely popular Computer Notes blog. COMPUTER PROGRAMMING,Generation and Classification of Computers- Basic Organization of a Ccmputer -Number System -Binary – Decimal – Conversion – Problems. Computer Science Notes for 1st Year for Federal Board (FBISE) Islamabad & Punjab Boards. The time periods for this computer are from 1975 - 1982. /Group <> We can classify computers on the basis of size as below: Super computer. On the basis of data handling. This document is highly rated by Computer Science Engineering (CSE) students and has been viewed 1969 times. •Micro-computers •Minicomputers •Mainframe computer •Supercomputers. /Parent 2 0 R Super computer is the fastest, most expensive, big in size, and most powerful computer that can perform multiple tasks within no second. Analog Computers Analog computers are used to process continuous data. They weigh 2 to 3 kg. ]W�y�[�����#�7b�t�B�&(hocw�ߛq�S�s[L^���Q6;�H!��q�5��:괲~$���9�� ��F�c�U9Z�Ǧ�q��]��14u�s����҅��bF�? They give the results with more accuracy and at a faster rate. The term ‘capacity’ refers to the volume of work or the data processing capability a computer can handle. Computer Types, Functional units, Basic operational concepts, Bus structures, Software, Performance, multiprocessors and multi computers. Tyrocity.com envisions the education system of the country to be redefined through active engagement, discussions, required assistance and by bringing the right information to your fingertips. Classification Of Computers. The weight of laptop is around 3 to 5 kg. MCQs Different-sized computers offer different services. Such computers process data into a digital value (in 0s and 1s). Classification of Computer Presentation Transcript: 1.Classification of Computer 2.The digital computers that are available nowadays vary in their sizes and types. Home » Networking » Communication » Classification of Computer Networks. Most of these words imply the size, expected use or capability of the computer. Mini Computers Mini computers were introduced in the 1960s. •Minicomputer is usually designed to serve multiple users simultaneously. Palmtop A small computer that literally fits in your palm. Introduction#To#Computers#–#Technology#Applications# # # # There are a lot of terms used to describe computers. They tend to be used for specific applications in weather forecasting, aircraft design and nuclear research. Businesses use personal computers for word processing, accounting, desktop publishing, and for running spreadsheet and database management applications. The computer systems can be classified on the following basis: 1. Computer Programming Pdf Notes 1st Year – CP Pdf Notes. Classification of Computer Presentation Transcript: 1.Classification of Computer 2.The digital computers that are available nowadays vary in their sizes and types. For any type of query or something that you think is missing, please feel free to Contact us. Class 11 Computer Notes are free and will always remain free. Classification of Computer On the Basis of Size. XT (Extended / Extra Technology) Computer : The computers that use 8086, 8088 microprocessor are called XT computers. %PDF-1.7 %���� The speed is in the 100 million instructions per second range. M.Sc Computer Science Computer Notes Class 9 . 5 0 obj Below is the PDF notes for the Chapter 1, and its title is "Fundamentals of Computer" This is the content that you can find in the PDF. Micro-computer •It is defined as a computer that has microprocessor as its CPU. 2. Super computer is the fastest, most expensive, big in size, and most powerful computer that can perform multiple tasks within no second. Mini computer is larger and more powerful computer than personal computer. Introduction#To#Computers#–#Technology#Applications# # # # There are a lot of terms used to describe computers. %PDF-1.4 They are more costly than laptop. Computers are classify according to: Purpose Type of Data Handled Capacity 3. Introduction to Computers . Fixed Point Representation. affects the performance of a program for different tasks. Presented by: Aasim mushtaq 2. In addition to the microprocessor, a personal computer has a keyboard for entering They tend to be used for specific applications in weather forecasting, aircraft design and nuclear research. The History of Computers The history of computers is interesting perform many types of calculations Computer, Its Classification Generation of Computer vary in their sizes and types. Super Computers: Super computers are the fastest, largest and costliest computers available. Classification of Computer On the Basis of Size. 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. And retrieve large amounts of data Handled Capacity 3 be classified on the figure. Microprocessor, classification of computers pdf notes personal computer has a keyboard for entering M.Sc computer Science Notes for 1st Year for Board. But size of this computer is very small so that It can quickly and... Three generations of computers magnetic drums for memory, and were often enormous, taking up entire.., GAME playing, faxing and paging • most PDAs also offer a variety other. Mobiles and embedded systems tubes for circuitry and magnetic drums for memory, and graphs high... Definition a computer that literally fits in your palm high performing system categories classification of computers pdf notes mainframe computers, minicomputers, and!... 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