Computer Studies Notes Form 1 Chapter 1 . �qR�t�H�ҵT�1��� �t��w��. 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. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. M.Sc Computer Science Computer Notes Class 9 . Classification of Computer 1. Exercise 1. 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. <> /MediaBox [0 0 595.5600 842.0400] They can be held in hands. Classification of Computer: Types of Computers. Classification of computers by type 1. It is capable of doing word processing, spreadsheets and hand writing recognition, GAME playing, faxing and paging. 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. endobj E�`p 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. 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 … Class 11 Computer Notes are free and will always remain free. The need to develop such a high performance Supercomputer comes after China’s surge in high performance computing. Although personal computers are designed as sin… The computer systems can be classified on the following basis: 1. ]}�����ŋ�%�R�V��ar�鴂�>bش��K�2ǪH�m�k}�B��Q�¢�]����[N5��S���Lj�@?�&�x�a���ת��ˬG�c��{�����)�� r�K{��HZ'������=���0�e��N=�3M���PaFk��E�+�">�p��.og�k�C�U4��w���`q��a�^��ANt�ғգ^��,|2{)p���i���~Pt V"�41y8� N�W-�6w���&((��Ъ�%��v���`O��3�'w8����n(*AJ :��m+��A��F���h`�E�e�rjK��ː;����J^��B�Z��ރ�?��)i�^���A_��Z��X.K�9�[� Computers can be generally classified by size and power as follows, though there is considerable overlap: § Personal computer: A small, single-user computer based on a microprocessor. Make sure to comment down your experience regarding our website. /Outlines 203 0 R Most of these words imply the size, expected use or capability of the computer. The set of instructions is called Program and can be written using artificial languages like Basic, FORTRAN, C, C++, Java etc. Laptop and Smartphone Computers LAPTOP: A laptop is a battery or AC-powered personal computer that can be easily >> Micro-computer. It has smaller It generally consists of two or more processors. The types of computers according to their functionality are analog computer, digital computer and hybrid computer. Picture for a note on classification of computers (Mini computers) Classification on the basis of size. <> Exascale Supercomputer. They give the results with more accuracy and at a faster rate. /Group <> Introduction to Computers, Anatomy of Computers, Input and Output Devices 5-11 2 Units of Memory, Hardware, Software and Classification of Computers 12-17 3 Personal Computers, Types of Processors, Booting of Computer- warm and cold booting 18-20 4 Computer Viruses, Worms and Vaccines 21-24 5 Operating System – Some Fundamental DOS Palmtop A small computer that literally fits in your palm. Classification of Computer On the Basis of Size. • supercomputer : An extremely fast computer that can perform hundreds of millions of instructions per second. On the basis of functionality. Notebook: - These computers are as powerful as desktop but size of these computers are comparatively smaller than laptop and desktop. %PDF-1.4 There are different classifications of computers. • mainframe : A powerful multi-user computer capable of supporting many hundreds or thousands of users simultaneously. The speed is in the 100 million instructions per second range. Classification of Computers 2. 2 0 obj Its principal characteristics are: § It responds to a specific set of instructions in a well-defined manner. -+�\����孹7%.�B_ <> This article looked at the basic computer components and classification of computers. ���7�/Ä��0N\�B�\��g3��.��r��S�����f^"�]�g5�w(�:�P4E/�B��6���2���@���]�����.��������,�M�a���� 9=�qle��= a� ?�k28��Fw'� Home » Networking » Communication » Classification of Computer Networks. On the basis of data handling. Computer Studies Notes Form 1 Chapter 1 . We will also introduce a mobile app for viewing all the notes on mobile. Briefly describe classification of computers. Computer Science Notes for 1st Year for Federal Board (FBISE) Islamabad & Punjab Boards. MCQs 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. Introduction to Computers . Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. Computer Types, Functional units, Basic operational concepts, Bus structures, Software, Performance, multiprocessors and multi computers. Some of the more commonly used data structures include lists, arrays, stacks, queues, heaps, trees, and graphs. Classification Of Computers • • • • Micro-computers Minicomputers Mainframe computer Supercomputers Micro-c !�EЋsD� !��. ]W�y�[�����#�7b�t�B�&(hocw�ߛq�S�s[L^���Q6;�H!��q�5��:괲~$���9�� ��F�c�U9Z�Ǧ�q��]��14u�s����҅��bF�? /ProcSet [/PDF /Text /ImageB /ImageC /ImageI] Fixed Point Representation. Exercise 1. 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. Wearable computer: - The size of this computer is very small so that it can be worn on the body. Laptop: - this computer is similar to a desktop computers but the size is smaller. Basics of Computers - Classification - Historically computers were classified according to processor types because development in processor and processing speeds were the … It can execute five million instructions per second. �\T�5��/��zrWM5��&J/GIt*�3[���7�I!��t->[4��� ��L�~���������lO!�P;����cgTM�Q�2���@�N��V c��x>t!�{_�+A'����){M. <> %�쏢 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. They weigh 2 to 3 kg. Mini-computer. 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. Classification Of Computers •Micro-computers •Minicomputers •Mainframe computer •Supercomputers . • Most PDAs also offer a variety of other applica-tion software such as word processing, spread- Classification of Computers - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. II. Mini Computers Mini computers were introduced in the 1960s. Hybrid computers incorporate the measuring feature of an analog computer and counting feature of a digital computer. Super Computers: Super computers are the fastest, largest and costliest computers available. Super computer is the fastest, most expensive, big in size, and most powerful computer that can perform multiple tasks within no second. 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. Introduction to Computers, Anatomy of Computers, Input and Output Devices 5-11 2 Units of Memory, Hardware, Software and Classification of Computers 12-17 3 Personal Computers, Types of Processors, Booting of Computer- warm and cold booting 18-20 4 Computer Viruses, Worms and Vaccines 21-24 5 Operating System – Some Fundamental DOS affects the performance of a program for different tasks. PCs are based on the microprocessor technology that enables manufacturers to put an entire CPU on one chip. /ViewerPreferences 201 0 R We can classify computers on the basis of size as below: Super computer. Classification Of Computers. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. Classification of Computers Computers can be classified according to their functionality and size. 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. Classification based on Size and Capability: On the basis of size and capability, digital computers can be classified as: • Super Computer • Mainframe Computer • Mini Computer • Micro Computer. 10 Types of Computers find this file in PDF format on our class CMPE12 1) History of Computers. �[�t�����=�C}��8�H!MJ@�"���VI��I������DS����ZB8�tN�"��~_*�@�Q~ZK�>߸�K�i��P�u��\����G+'���� ��f����n�-V�«ͺj7��K�8!9�կl �����+�8�j�2�*:�~��aX�83Z��6}�V���������o5��JN�m��(��g͜a�+1��_��~��c�v��x���K ���M������3� "�x�8�RRu��k2���=Y!�iC�~����e�1�Wg��gK���'���3g7>���ثa�4���3;BK����L8��NQT�#�2����rt��Ӥ|(4�-Pc��=lAB�;�� p*�}���\m���\Q~�2��^��/vB�9�; 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. Hybrid computers incorporate the measuring feature of an analog computer and counting feature of a digital computer. •It is defined as a computer that has microprocessor as its CPU. The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. The weight of laptop is around 3 to 5 kg. Dinesh authors the hugely popular Computer Notes blog. The speed is in the 100 million instructions per second range. These computers are not as powerful as desktop computers. Need for logical analysis and thinking – Algorithm – Pseudo code – Flow Chart. Computers classification*** Computers can be generally classified by size and power as follows, though there is Considerable overlap: • Personal computer: A small, single-user computer based on a microprocessor. These notes are useful if you are the student of Federal Board in Pakistan. /Contents 4 0 R 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. /StructParents 0 Introduction#To#Computers#–#Technology#Applications# # # # There are a lot of terms used to describe computers. /Parent 2 0 R Compared to full-size computers, palmtops are severely limited, but they are practical for certain functions such as phone books and calendars. Different-sized computers offer different services. Data types, Complements, Data Representation. 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. Mini computer is larger and more powerful computer than personal computer. 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