Q#4Give brief answers. Name different types of transmission media. What is Satellite communication? 3.List some effects/ indicators of security threats. Who is hacker? What can a hacker do?
Khalid Public High School & College Haroon Abad
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Q#4Give brief answers. Name different types of transmission media. What is Satellite communication? 3.List some effects/ indicators of security threats. Who is hacker? What can a hacker do?