Two 'difference between' questions

[Dama]

Hi!

This is my first post and I want to say hello to everybody.
I have a few questions concerning English.

1. What's the difference between "here" and "in here"?
2. ...and difference between "all" and "entire"?

[Mister Micawber]

.
Hello, dama.

It depends on context, so it is seldom profitable to ask about differences in synonyms in general.

1-- 'Here' means 'at this place'; 'in here' means 'inside this place' or 'at this place inside'.
2-- The words appear in different structures, but generally, 'All' can be used for several things ('all people are crazy'); 'entire' means all of one thing ('my entire fortune is gone').
.
_________________
Native English teacher at Mister Micawber's

[Dama]

Thanks for your response. I think I get it now.