As a beginner, you should try some other faucets, like earning free bitcoin, you may try some other websites like -snip-
Why do you think faucets are related to mining? That's totally different than what he's asking.
That's also a way of exposing newbies to dangerous ponzi-advertisements that those faucets usually tolerate.
It's worth mentioning (
since it's close to the topic) that the fourth 'name' that you've mentioned is just a browser with "
browser-based cryptominer"
that uses your CPU for other purposes (
usually mining RandomX algo), not really Bitcoin mining.