You Can Call Me Lazy or Questions for Alumni

After clicking around, googling and always being redirected to iTunes, I thought I'd go to the experts for some answers.
  1. Other than @bjnovak or @dev
    Who has the most followers on
  2. What was the first about?
    Subject please.
  3. Is there a Help section?
    And how do I find it?
  4. How to attach a link to a
    Some lists are so good, you want to share
  5. Who are the most brilliant or accomplished people on
    People like Neil de Grasse Tyson or similar. No Kardashians please, no judgment just not my thing.
  6. Any additional guidance I haven't asked about?
    You don't know what you don't know.