Cryptographer, S/W Architect, Blockchain, Speaker, Father, Husband, Son, Brother, Student, Skier, Fencer, Teacher, Fighter for Liberty, Freedom, Justice, & ==

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PhD student in Computer Engineering Virginia Tech Blacksburg, VA Assistant Lecturer Arab Academy for Science and Technology Alexandria , Egypt

With more than 20 years in tech — now I am writing about various topics. Affilliate links are added in some articles. Love tech and love to help people.

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