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. Computers types I, Computer: Definition A computer is a machine that can be programmed to manipulate symbols. PCs are based on the microprocessor technology that enables manufacturers to put an entire CPU on one chip. /MediaBox [0 0 595.5600 842.0400]
The weight of laptop is around 3 to 5 kg. 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. 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. Although personal computers are designed as single-user systems, these systems are normally linked together to form a network. Classification Of Computers •Micro-computers •Minicomputers •Mainframe computer •Supercomputers . /ProcSet [/PDF /Text /ImageB /ImageC /ImageI]
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Classification of Computer On the Basis of Size. Hybrid computers incorporate the measuring feature of an analog computer and counting feature of a digital computer. Computer Studies Notes Form 1 Chapter 1 . We will also introduce a mobile app for viewing all the notes on mobile. Computer Studies Notes Form 1 Chapter 1 . Briefly describe classification of computers. Thus any computer which solve problem by translating physical conditions such as flow, temperature, pressure, angular position or voltage into related Compared to full-size computers, palmtops are severely limited, but they are practical for certain functions such as phone books and calendars. Dinesh authors the hugely popular Computer Notes blog. Such computers process data into a digital value (in 0s and 1s). 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 Presented by: Aasim mushtaq 2. ��\�C�t���q���o[$W�֨��9���#�� R��iab�˥��`���h�͐F�pZtbn.�*L�*f�Ȣ��o�O���{R�|�n� Its principal characteristics are: § It responds to a specific set of instructions in a well-defined manner. MCQs �I��8}��R�K������v����z�mdcFU�&��b9��}�p�a���xm� ��/[a��r���'�x���3 d��huD���h����WN�$��? Laptop: - this computer is similar to a desktop computers but the size is smaller. Data types, Complements, Data Representation. Different-sized computers offer different services. The term ‘capacity’ refers to the volume of work or the data processing capability a computer can handle. Generation of Computer: Every stage of technological advancement in computer development is referred to as a ‘Generation of Computer’. We can classify computers on the basis of size as below: Super computer. Fixed Point Representation.
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D�۱w��?�od�M_�R~��e\A8ˣ�O�a���fbdI�b�O�,�)����� XT computers have processing speed of 4.77 MHz and are comparatively slow in speed. 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. A PC can be defined as a small, relatively inexpensive computer designed for an individual user. Computer components include hardware, software. 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. affects the performance of a program for different tasks. They are more costly than laptop. M.Sc Computer Science Computer Notes Class 9 . The need to develop such a high performance Supercomputer comes after China’s surge in high performance computing. Classification on the basis of size. 3. 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