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when iwas 6 years old i started go to school although im didnt know to read they give us book -
smartphone is the new learing materials -
dell is an american multinational computer technology company thats develops,sells,repairs and supports computer -
instant messaging has been widely used with the power of internet,people can use an IM talk to family,friends, join a interesting discuss or chat room though internet -
sharing information and knowledge -
this the best apps in present time becuase everyone can serves a great form of entertainment