Computer Fundamentals | Central Processing Unit | Input-Output Devices | Data Storage |

[@shershah2012]

Great analysis honourable sir

[@CSSKnowledgeinn-manzoor]

Thanks

[@ChandaMushtaq-b7r]

Great work,u r doing great job sir,plz share videos on pak politetion lives, history of pak,

[@CSSKnowledgeinn-manzoor]

Thanks for your comments. Your requested lecture will be uploaded soon.