Facebook added a widget to the dashboard on its ad manager that reminds users what the exact minimum dimensions should be for graphics.
The social network began testing a redesigned start screen for ad manager earlier this month.
Readers who advertise on Facebook: Have you seen the new widget or start screen?
Thank you to Ticular Principal Ulrike Ruppelt for the tip and screen shot.
Vine has added sound and motion to the popular microblogging website, Twitter. Learn how to bring your information to life in our Vine webcast on Wednesday, June 19 from 4-5 pm ET. In this one-hour webcast, Gemma Craven (left), EVP, New York group director at Social@Ogilvy will discuss best practices for using the visual social platform and share some of her team's successful vine videos. Register here. 