On Sun, Feb 10, 2019 at 08:17 AM, Gene wrote:

You can make searching very complicated but it is usually unnecessary.

Yep.  And, like a great many things in life, the best way to learn is by doing.  You eventually perfect a method of generating your search terms that works for you.  Eventually trial and error transitions to "my method."

It's also a zero risk proposition (or very very low) if you're not trying to dig into the dark recesses of the internet.
 
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Brian - Windows 10 Home, 64-Bit, Version 1809, Build 17763  

A great deal of intelligence can be invested in ignorance when the need for illusion is deep.

          ~ Saul Bellow, To Jerusalem and Back