Advantages and Disadvantages of Using Computer

Advantages of electronic computers Increases speed of calculate and treat nurture in whatsoever other(a) way. People washstand economic consumption innovative statistical and mathematical as wellls for purpose making and further purposes without learning in details the algorithms used for computing. This way plurality sack up use much more sophisticated analytical tools that would go through been feasible with only manual(a) information processing. Computers can store large volumes of information without occupying too much space, as is in the field of study of information stored in form of books and theme documents.Computer processing eliminates the human illusions of computing and information processing. Information once entered in computer system can be slowly accessed by the resembling soulfulness or other persons at contrary generation for antithetical persons. This reduces the knead load of capturing same information multiple times for different purpo ses. It also posits it possible for different person to operate on with same information, avoiding the possibility of different persons using different versions of the same information.The work of entering and editing information is make mush more easy and simplistic by software that offer galore(postnominal) powerful user friendly features for execute these tasks. Computer now offer sophisticated and powerful software for representing information in rich formats with visual and video facilities. Computers have with conversation technology offer very(prenominal) fast speed and rich communication facility at low cost. Computers, with altogether these features are now used for automating entirely kinds of equipments and processes. Disadvantage of Computers The cost of computer and associated equipments is falling steadily.Still these equipments are and continue to be much more costly as compared to manual processing equipments like pen and pencil. also technological comple xity of these equipment makes it more voiceless to learn and maintain these equipments as compared to equipments of manual information processing. Use of computers require superfluous infrastructure, such as power publish and software back up. This increases the chances of problems due to bereavement of infrastructure. For example, a computer will non work where there is no galvanizing power supply. Even a laptop with a battery will work without power supply only for a limited period.Failures of computer system can be more serious and punishing to correct. For example, one scratch on a hard dish antenna can make the complete data on the disk inaccessible. In comparison, manual system faults have comparatively limited impact. One summon torn from a cabinet ample of documents has no impact on other documents. Computers generally reduces the errors of processing. However if there is an error in input data, it can end point in major blunders in the processing which the comput er system is unable to detect. In manual systems the chances of such blunders passing undiscovered and corrected is much less.