In the last hour there was a change in the Steemit UI, lots of people are wondering where the FEED button go. Well it is now the "home" button located in the top bar, right beside the "new" button.
You will notice that the URL displayed when you go to home: "https://steemit.com/@<account_name>/feed" has always been the URL of your Feed.
First thing you'll see !
Now if you are logged in, HOME is the first thing you will see if you go to www.steemit.com
This is actually pretty cool cause when going to the site you will immediatly see the content of the people you follow.
Look somebody elses Feed
Now if you want to look at the Feed of somebody else you would need to manually enter the url, using the account you want to see. Like https://steemit.com/@<somebody_else>/feed