§ It can execute a prerecorded list of instructions (a program). Other uses of … � �ъռRw@�z�(�X�c$=֊�4�>ڶ���~��AZ�B�u���h�S��������eއ�"-�H�Fx8��1`�|����� 5�y�j���V�}Ta��C�iȻ~��H��ㇶ�[���_��=r4�tWH�}����Q�""����R�e��t����ha`��c�O|��}�V2]�R�� i�3�YT4=�]k�ѳ�`)Ļ�]��j��t��!��S���!Ժ�]ܚ��U�$`����}+�zY*�rcO�]�CvRA}�I�x�׵���;�jQ�Sx���F("-a_E�Ы`]�:��d�3���3�.u�k?�� In addition to the microprocessor, a personal computer has a keyboard for entering data, a monitor for displaying information, and a storage device for saving data. They weigh 2 to 3 kg. GA���ySC�܀�d Do you know the different types of computers? Computers types I, Computer: Definition A computer is a machine that can be programmed to manipulate symbols. 6��Ӷr�Z�O3J{"0���m6�P;��͌��(f '���t�]ժq����'��viބ��\��j�7{l���ـ�y �����T@��ܱ(v�Z�E�a�s;�q�q�� lw_�5��b��4X�{Ip�S=Gɛ= �h�������JW^9p�S�rv&n� �����&���/��c�[Oi�2�MVŶ>��<9�}C���H�u�IF\��t:Y�m��p��\�dó�Ex�$y���cš`�2IU�&Fi��X�� Types of Micro Computers 1. Anatomy of a Computer As with most products, computers are designed in a variety of ways. H��W˒�6���TV�T7C |��yʓ*/. Notebook: - These computers are as powerful as desktop but size of these computers are comparatively smaller than laptop and desktop. In desktop personal computer, the monitor is usually placed on the system unit. They are more costly than laptop. H��W�r�6����� ��XN&���Drg��M��TIJ�뻸�K���X��g��~�]�q�!4_`���������ߟ/�p���%C�����}r�0��������n2��f_�"����a�6&�XdN\�#W! § It can quickly store and retrieve large amounts of data. At the most basic level, a computer is a device consisting of three pieces: Super-computers •The fastest type of computer. They are expensive than desktop. d'��H׎�&�)M�N�m�-]� (�����0�€��"N�ܷb=�bm-�s �� �����>��M'��;Ap�j�F�3 y��P#�NՖ$ j��� $�x��)��`f���Q���(�i�I�`%|�%%^�7z� @۞2�@e��P�د,��|����}>�w��5R�Z��U-�hZ��w�}[)2n%�q+q*p�B������y�aHߥ�D��6�wA���'j�H}�����Ĥ׆Y�N�="П���l�P$v� E������(�AP6́���x��� id�u�eUTU�;�7�{�k1?m�k����y�}�q�]��TI3m�(�Ѷ�sTڅ�Z�͡��P:���J�� `f�Uj�X��d�"e��`"�W�M��&��A����}��� �WWc�ݟY��2ۚ�*���l�X�PCt�\���i)���l ��t>����j��y���`��Q#v ׂ���Pr�����gÄc�}�i����ܶ!�G>�0u�O�}dFL�͛�0�(Z`,K�L�V�f��ɇi���,J������k�+i�9��'��~j��0g�G���NL=m536�3�]R���@�����ǫ��)E��Jj��ZB���&� 止��b�\0G��E��"��d����dHb�g��o7�>F� This new class of computers comprises multiprocessors, multicomputers, and vector supercomputers. • The system unit of the desktop personal computer can lie flat on the desk or table. Supercomputers are very expensive and are employed for specialized applications that require immense amounts of mathematical calculations. %PDF-1.2 %���� These types of computer systems are discussed in detail in Section 3. �{N����6���_I�Sf� �fM�Z���З ���]�Vƌ0wt\m�`,�3�%���ܤe��y��gt��Y]�,]�4���b��ֲDw�B�R�*_��o��"�J��c�������™��}ͫZ�`P_5��2/V�bo,����e�CLF�!�7���$���ý��~�3�1�$L,$����KQ�-�Q�bh/�W�/]s ����" �c�2kQ.�\��֪�GhS������\�-�,�2[D ��Wh.w While the term computer can apply to almost any device that has a microprocessor in it, most people think of a computer as a device that receives input from the user through a mouse or keyboard, processes it in some fashion and displays the result on a screen. There are, however, major similarities regardless of the brand (e.g., Dell, Apple, Acer, HP, Lenovo) of the computer. expected use or capability of the computer. The weight of laptop is around 3 to 5 kg. Desktop PCs 2. Laptop: - this computer is similar to a desktop computers but the size is smaller. Its principal characteristics are: § It responds to a specific set of instructions in a well-defined manner. There are three main types of computers, desktops and laptops. Laptop 3. Also, distributed computer systems can be developed, where several complete computer Computers can be generally classified by size and power as follows, though there is Considerable overlap: • Personal computer: A small, single-user computer based on a microprocessor. SECTION 1: TYPES AND COMPONENTS OF COMPUTER SYSTEMS IGCSE ICT-0417@ VKS-Learning Hub Page 4 MAIN COMPONENTS OF COMPUTER SYSTEMS A computer is an electronic device, operating under the control of instructions stored in its own memory. Workstations Desktop PCs • A desktop personal computer is most popular model of personal computer. 10 0 obj << /Length 11 0 R /Filter /FlateDecode >> stream However, all computers have the following components: computer systems employ many CPUs in appropriately connected structures. 4M&����y�����$@_!-27���6[B�R>{���N�{x%|�J�� • For example, weather forecasting requires a supercomputer. Palmtop 4. d0j��v�{�w�+^Ac���=y��6�}��S�W�hx����.��4�R endstream endobj 11 0 obj 1854 endobj 4 0 obj << /Type /Page /Parent 5 0 R /Resources << /Font << /F0 6 0 R /F1 8 0 R /F2 12 0 R >> /ProcSet 2 0 R >> /Contents 10 0 R >> endobj 15 0 obj << /Length 16 0 R /Filter /FlateDecode >> stream

.

Fundamentals Of Artificial Intelligence Book, Integrated Marketing Communication Plan, In On At Place Worksheet, Genie 1/2 Hp Screw Drive Learn Button, Introduction To Automotive Service Pdf, Turkish Shop Near Me,