Information and communication technology is vary impotent subjects in present and It will be more useful for future times. In this post  brings to you the first lesson of Ordinary level Information and communication technology subject.

In this lesson you can basically learn about various memory units contain in the computer system and the measures and how measure the memory. So,In here specially discuss about Random access memory-RAM, Read only memory-ROM and Other types of memories and made various technology of these memory units.

This Information and communication technology  lessons are extracted from the “Wijaya Pariganaka Sagarawa” and the first lesson of al ICT is Basics of Information and Communication Technology.

 

Source : Wijaya Pariganaka Sagarawa.