Lecture
Atom Based Information- Hard Copy (Books, Reports etc.)
Pros: We can see it.
Cons: Bulky, Costly
Bit Based- Digital Reproductions, Electronic Based
Pros: Very flexible, very cheap, easy to edit, easy to mass produce and broadcast
Cons: Privacy, easy to copy and steal, Authenticy, unsolicited broadcast SPAM.
Activity
Being Digital
QUESTION 4/
what companies obtain information from their clients?
Telstra
Hair Dressers
Marketers
Television
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