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AI · Theory

Applications of AI

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Theory

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Applications of AI

Name three places you have actually seen AI, not a sci-fi list. Inbox spam. Maps rerouting around a jam. A shopping site saying “people also bought”. A phone unlocking by face. A bank flagging a weird card swipe. That is the viva, not “AI is used everywhere”.

Pick one and say what goes in and what comes out. Spam: text in → spam/not spam out. Maps: GPS + traffic → a route. Don’t dump ten industries. Three domains + one tool each scores more.

Applications of AI — output — Gmail → spam / Maps → route / Netflix → recommend.

Exam tip

Three real products. One input→output each.

Example

# Daily AI jobs
apps = [("Gmail", "spam"), ("Maps", "route"), ("Netflix", "recommend")]
for name, job in apps:
    print(name, "→", job)

Applications of AI — output: Gmail → spam / Maps → route / Netflix → recommend.

Short notes

  • Usespam, maps, recommenders, face unlock, fraud.
  • RuleInput → output for one example.
  • Trap“Everywhere” with no example.

Questions

1

Name three real products that use AI. For one, say what goes in and what comes out.

2

Why is “AI is used everywhere” a weak interview answer?

3

Explain Gmail spam or Google Maps in one minute.

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