SUMMARY 134

The summary of this topics is

1. 
   
   we what is computer and what the definition of a defined........computer is define as electronic devices operating under the control of instructions stored in its memory.................


2. i also know what is the advantages and disadvantages of a computer................the advantages of a computer it easier us in speed,reliability,consistency,storage n communication................but the disadvantages is that it gives effects in violation of privacy,public safety,impact on labor force,health risks n impact on environment.....


3. i also know the components of a computer such as input devices,output devices,system unit n storage................i also know the different between storage media n storage divices..............