title: How do you join all items in a list?
body: <p>I have a list and it adds each letter of a word one by one to this list, I don't know what will be in the list until the program is run. How do I join each letter in the list into one word? e.g. turn <code>['p', 'y', 't', 'h', 'o', 'n']</code> into <code>['python']</code>.</p>