Prev/next Navigation on individual entry pages????

I was wondering if there was a plugin, or if anyone knew how to add navigation to individual entries.

As it is now, when you click on an entry from the main page, you have to hit back or “Home” and then click on the next entry.

I was wondering if anyone knew a way so that you could navigate to the next or previous post right from the individual post page?

Does that make sense?? Possible??

Thanks!!