Twitter is rolling out an update that will add a third column for users accessing the service from a Web browser. The new layout moves the “Who to follow” widget from beneath your profile bio and Trends to the rightmost section – putting your tweets front and center.
The addition of the third, rightmost column keeps the layout in tune with Twitter’s new, full-sized layout that centralizes the tweets with secondary information off to the sides.
Those who have yet to update to the new profile layout may see a third column show up like the screenshot below.
➤ We’re updating twitter.com with a third column… [Twitter]