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It uses multiple number of CPU. 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. It generally consists of two or more processors. According to size computers can be divided into following types: 1. Exercise 1. Presented by: Aasim mushtaq 2. •Micro-computers •Minicomputers •Mainframe computer •Supercomputers. Classification of Computer Presentation Transcript: 1.Classification of Computer 2.The digital computers that are available nowadays vary in their sizes and types. •Minicomputer is usually designed to serve multiple users simultaneously. /Tabs /S It is capable of doing word processing, spreadsheets and hand writing recognition, GAME playing, faxing and paging. <> MCQs Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. In addition to the microprocessor, a personal computer has a keyboard for entering • Most PDAs also offer a variety of other applica-tion software such as word processing, spread- •It is defined as a computer that has microprocessor as its CPU. Super computer is the fastest, most expensive, big in size, and most powerful computer that can perform multiple tasks within no second. II. The speed is in the 100 million instructions per second range. The analog computer measures the changes in … Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. This document is highly rated by Computer Science Engineering (CSE) students and has been viewed 1969 times. Computers are classified into various types based on historical development (computer generation), purpose, technology used, and size & storage capacity. XT (Extended / Extra Technology) Computer : The computers that use 8086, 8088 microprocessor are called XT computers. Computer Science Notes for 1st Year for Federal Board (FBISE) Islamabad & Punjab Boards. These Notes Key Book, Guide & Handouts with solved exercises are as per latest syllabus. 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. At home, the most popular use for personal computers is playing games and surfing the Internet. Mini computer is larger and more powerful computer than personal computer. �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 Chapter Name 01 Introduction to computers 02 Computer Components 03 Input / Output Devices 04 Storage Devices 05 Number System 06 ... Q#11: Define computer. Businesses use personal computers for word processing, accounting, desktop publishing, and for running spreadsheet and database management applications. Analog computers represent variables by physical quantities. It can execute five million instructions per second. XT computers have processing speed of 4.77 MHz and are comparatively slow in speed. The weight of laptop is around 3 to 5 kg. Super Computers: Super computers are the fastest, largest and costliest computers available. Exercise 1. Classification Of Computers • • • • Micro-computers Minicomputers Mainframe computer Supercomputers Micro-c Palmtop A small computer that literally fits in your palm. ��\�C�t���q���o[$W�֨��9���#�� R��iab�˥��`���h�͐F�pZtbn.�*L�*f݌�Ȣ��o�O���{R�|�n� We can classify computers on the basis of size as below: Super computer. Mini Computers Mini computers were introduced in the 1960s. 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. 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. Exascale Supercomputer. 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. Classification of Computers Types of Computers 1. 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 … Super Computers: Super computers are the fastest, largest and costliest computers available. Computer Organization Pdf Free Download. Analog Computers Analog computers are used to process continuous data. computers are also called PDAs, palmtops and pocket computers. 2. Note that the 19th century contributions of automating ... into the first three generations of computers. ���7׉�/Ä��0N\�B�\��g3��.��r��S�����f^"�]�g5�w(�:�P4E/�B��6���2���@���]�����.��������,�M�a���� 9=�qle��= a� ?�k28��Fw'� 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. • mainframe : A powerful multi-user computer capable of supporting many hundreds or thousands of users simultaneously. affects the performance of a program for different tasks. Such computers process data into a digital value (in 0s and 1s). Generation of Computer: Every stage of technological advancement in computer development is referred to as a ‘Generation of Computer’. Although personal computers are designed as sin… 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 need to develop such a high performance Supercomputer comes after China’s surge in high performance computing. i) Multiuser OS:In a multiuser OS, more than one user can use the same system at a same time through the multi I/O terminal or through the network.ii) Multiprocessing OS:A multiprocessing OS can support the execution of multiple processes at the same time. The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. 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. �ifk�r}��A&�Z���,� Y&0�+U��Y�ouR‘�q�`�o)���X�_{Lw0α�ɥ����w�lEm�s1{�eG�7���­xؒ%+bk Micro-computer •It is defined as a computer that has microprocessor as its CPU. /Outlines 203 0 R The time periods for this computer are from 1975 - 1982. The need to develop such a high performance Supercomputer comes after China’s surge in high performance computing. PDF | On Nov 26, 2018, Firoz Mahmud published Lecture Notes on Computer Architecture | Find, read and cite all the research you need on ResearchGate /ProcSet [/PDF /Text /ImageB /ImageC /ImageI] /Parent 2 0 R �\T�5��/��zrWM5��&J/GIt*�3[���7�I!��t->[4��� ��L�~���������lO!�P;����cgTM�Q�2���@�N��V c��x>t!�{_�+A'����){M. They can be held in hands. They weigh 2 to 3 kg. 5 0 obj § It can execute a prerecorded list of instructions (a program). 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. !�EЋsD� !��. Classification of Computer 1. XT computers have processing speed of 4.77 MHz and are comparatively slow in speed. <> 10 Types of Computers find this file in PDF format on our class CMPE12 1) History of Computers. Fixed Point Representation. 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. Introduction to Computers . Compared to full-size computers, palmtops are severely limited, but they are practical for certain functions such as phone books and calendars. %PDF-1.4 Notebook: - These computers are as powerful as desktop but size of these computers are comparatively smaller than laptop and desktop. 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