Hello i'm new to forum

.
I had by the past some cool experience in hacking game MMORPG mostly.
but i want to progress and find peaple that can learn me new thing.
I want in fact make my tool more cool by injecting them direct in the games
and have no more the need to Alt + tabs.
but i have yet no skill into doing those kind of thing.
so if someone can explain the best way to pop a menu,text pics into a game
it would be great.
i have since those kind of injection a lot in counterstrike or WOW etc...
so how it work?
inject exe into the game process?
inject dll into game process?
or maybe working with directX?
well i dont know yet the forum so if you can help or point me in some post that talk about that its fine.
have a nice day