what is input and input devices??.

-input is...

Input is any data or instruction that we enter into the computer for processing.there are some common ways of feeding input data into the system, which are,
-typing on keyboard
-pointing with a mouse
CPU accepts instruction from the user and translates the instruction into readable information(decode)



-input devices is...

When data is entered into the computer system, it is called an input. Input comes in various forms; texts, graphics, audio and video. Input devices are needed to input data into the computer system.

Input devices feed data or commands in a form that the computer can use.

example of input devices are:

-keyboard

-Light pen

-joystick

-mouse

CONCLUSION

after i made this blog, i have learn much about computer system and their component, besides, i gained some blog building experience.I hope  my blog can help some people to increase their knowledge in ICT.

references

• http://www.webopedia.com/index.php/term/c/computer_system.html
• http://www.ehow.com/about_5098784_storage-devices.html
• http://www.google.com.my/images?hl=en&source=hp&biw=1024&bih=495&q=output+devices&gbv=2&aq=f&aqi=g10&aql=&oq=
• http://en.wikipedia.org/w/index.php?title=Special%3ASearch&search=input+and+input+devices
• http://en.wikipedia.org/w/index.php?title=Special%3ASearch&search=output+and+output+devices
• http://www.google.com.my/images?hl=en&source=hp&biw=1024&bih=495&q=output+devices&gbv=2&aq=f&aqi=g10&aql=&oq=

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