Because it is? I tend to do my queries as keywords instead as questions and I tend to get good result. But most of the time, I'm just seeking the online manual

Because it is? I tend to do my queries as keywords instead as questions and I tend to get good result. But most of the time, I'm just seeking the online manual to understand how things works and what is happening, not an exact solution. It's the equivalent of using a library to write a thesis. That only requires to get familiar with the terminology of the domain, know where the best works are and how to use indexes and content tables.