On Mon, 2015-02-09 at 15:54 -0600, Valeri Galtsev wrote: > Still, as I stressed in my original suggestion: to get proficient in > anything one has to learn fundamentals, so I would forget about blogs, > web posts, and would begin with a really good book. Unless you are > already an expert in a sense you know fundamentals (but this question > is the one that one can only answer by himself). I agree with Valeri's assertion that fundamental knowledge is more important than web post or blog snippets. When building a house, it is important the foundations are perfect and solid otherwise - if there are gaps in the structure supporting the building - that building is likely to be unstable. This analogy also applies to computer operating systems. -- Regards, Paul. England, EU. Je suis Charlie.