Definition of Theme. As a literary device, theme is the central topic or idea explored in a text.
I donât know if it has changed, but as for the Carousel ads, Facebook recommends 1800Ã1800 when i create a new ad. Hi Jon, I was previously able to replace the 470Ã246 thumbnail pulled from websites with an uploaded image on facebook.
All of the dimensions and ad specs below are updated to include the latest changes to Facebook page design and ad units. Note that specs include both the dimensions as they appear and the dimensions that Facebook recommends you use. Enjoy! UPDATED! All of the Facebook image dimensions and ad specs in one awesome infographic! Click To Tweet.