What We Have To What We Don't Have

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About the author

Ravikumar Patel

Ravikumar Patel is a world-champion winner of everything, a multibillion-dollar startup entrepreneur, an electrical & computer engineer.

He is also wrote IT security concepts & What we have to what we Don’t have. He is currently doing research in the IT security field. He has two MNC’s. he is the great motivation speaker.