Ruby/ROR Symbols Clarification

Posted by Jelani Thompson on Stack Overflow See other posts from Stack Overflow or by Jelani Thompson
Published on 2013-11-08T15:46:08Z Indexed on 2013/11/08 15:53 UTC
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ruby-on-rails

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I'm new to Ruby/ROR and I'm kind of confused with something. A simple explanation would help.

Say I was linking to another page in Ruby on Rails. Would the keyword link_to be considered a method? Also, if so, where would I be able to learn more about these?
Symbols. What is the difference between a symbol with a colon on the :left or a symbol with a colon on the right:? Where would I be able to learn more about these?

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