I don't really meant that We can Mine BTC directly with a laptop. But I mean, we can mine BTC indirectly by using other algorithm
Pure nonsense. Did you just make that up? It's called altcoin mining, then you can exchange you altcoins for BTC.
You seem to have a lot of advice about subjects you know nothing about.
Ignoring the fact that mining with a laptop is a stupid idea, most of those tips look like they are taken from any one of hundeds of laptop user guides and they
have nothing to do with mining. But you left out the two most important things that anyone should consider before mining with a laptop,
1. Don't mine with a laptop that is also used for anything important, consider the laptop disposable.
2. Remove the battery to prevent overheating and fire risk.
You also don't distinguish between CPU mining and GPU mining which is also important.