Hello all, please tell me a paid master-class on adwords/facebook? I bought a istack, nothing good 
you can keep on spending your money on buying courses and get no where, or you take that money and invest in buying data. No master class in this world will you give you campaigns that make $ (if you know one, let me know)
I agree with moneym, try to save your money for testing different campaigns.
The experienced gain from doing this will be more valuable than courses.
However, I do recommend going through and completing Google's Academy for Ads.
Jot down notes and use it as reference later. I found this especially helpful when developing a strategy and structure for my campaigns.
Best of luck!
Sup guys
you are right, but there are many nuances, such as advertising using a different display domain (youtube/microsoft and etc)?
I agree with tono , moneym - don't get into paralisys by analysis. Dip into the water. Try an actual campaign and set daily limits as comfortable. Ask specific questions , test and build gradually.
A suggestion if you choose to utilise is to look at this in general as building a skillset like any other skill or profession and understand the core principles of running paid traffic which can work no matter the traffic source.
As other members have recommended setup an account on a traffic source that fits with what you are trying to sell, select 1 traffic method (display or search, etc) in the account to use to drive traffic to your site or project.
Understand the rules of the traffic source and push to master it before moving on.
Utilise youtube vids there are plenty of basic campaign setup tutorials and utilise the forum for specifc queries you come across, also contribute back on your findings.
It's understandable you may want step for step fast instructions, however it tends to not work that way, it's a process you have to execute patiently to see what process works for you.
Happy hunting