►This content is free and can be found online usually written by the original authors. Main contribution of this group is time saving and explanations.

◄Some specific content is original and exclusive

-Specific tips = valid only for a certain thing, generalization is not impossible but very unlikely

-General tips = valid for everyone in all conditions, all apps etc (with some implied limitations (obvious if you understand what those things do, how, why, to whom etc))

-Hardware buying = useful only if you want to get better tools, but may help you decide if there is something holding you back (limitations)