Differences between container, row and span in Bootstrap

Question

While using Twitter Bootstrap, should I nest a row div within a container div and put all my span divs within the nested row? Is that the best practice?

What if I pu

Answer 1

You should have row inside a container, since using the container will ensure that the container is evenly centered across the entire page with even margins since container has margin-left:auto;margin-right:auto; in the CSS.

Use row when you want spanX's to appear on the same line.

spanX's that are not inside row will wrap.

Here's a demo that will show you the differences