9th Class Computer Science Lecture Unit 4 (PTB SYllabus)

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9th and 10th class English, Biology, Physics, Chemistry, and Computer Science Lectures for Punjab Boards. Class 9th 10th , IX/SSC-1/Matric. These Lectures are per the Latest Syllabus/Course Prescribed by the Boards of Intermediate and Secondary Education (BISEs) of Punjab Province and prescribed by the Department of Education, Punjab Government, Lahore.

In this video,

I covered these things.

Lecture

Unit:4

Data and Privacy,

Introduction,

Ethical Issues related to Security,

Importance of Data Privacy,

Simple Encryption,

Encryption With Keys and Password,

Cyber Crime,

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