Computer Science, asked by stevensonmarienne, 7 hours ago

Good evening, folks!
What's the usage of crawlers?
Please help me, folks!

Answers

Answered by uingarima
3

Answer:

~A crawler is a computer program that automatically searches documents on the Web. ~Crawlers are primarily programmed for repetitive actions so that browsing is automated.

~Search engines use crawlers most frequently to browse the internet and build an index.

Answered by zeppelin
3

Heya!

I hope your exams went well Marie :)

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