You might have found yourself surprised a few days ago when you logged into social media platform Facebook and saw the big changes they rolled out for their users. Facebook founder Mark Zuckerberg announced these improvements at the recent F8 Developers Conference in San Francisco on September 22, and the Facebook team plans to launch additional features in the coming weeks.

While some users welcome the changes with open arms, for those who had grown comfortable with the site's old look and features, it may take a while to adjust. If you're still trying to get the hang of the new features (and we at FN will admit to a few growing pains as well), scroll through the gallery below for a brief overview of what's new on Facebook.

(All screencaps taken from Facebook.com)