Can someone explain what does curl do in simple terms? or What does curl do exactly and how is it use

curl is like the OG tool for web stuff. what does curl do? Everything, lol.

Need to POST data to an API?
`curl -X POST https://api.example.com -d '{"key":"value"}'`

Or maybe scrape a webpage?
`curl https://example.com | grep "title"`

It’s not *essential* but super handy once you get comfy with it.