Maxscript tutorial: Abbreviations

Have ever wished for maxscript to have short cuts, So instead of writing a whole code like for loops ... or functions you just have to type (fordo) for example or (FN) and then press a Ctrl + Shift + A and it will throw you a full code that you pre defined, it's like magic and saves a lot of time. In this small tutorial we are gonna discuss how to do this using maxscript hidden technique (Abbreviations)