Gateway Parts

Computer Systems

Summary: Computer systems can be defined as a combination of hardware equipment and software programs working together to process meaningful data The different types of computer systems can be differentiated on the basis of technology and usage On the basis of technology they are classified as mainframe computers computer servers and single board computers On the basis of usage they are personal computers industrial computers portable computers and desktop computers The major brands dealing in manufacturing various types of computer systems are Dell Compaq Apple IBM and Sony The global market for laptops is equivalent to US$ 69 2 billion  |  

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