Facebook Profile Covers takes a different approach. Rather than use your own images, it is a repository of images that are sized to fit your Facebook Timeline cover perfectly.

How to change Facebook cover photo without notifying everyone? As explained above, log into your Facebook account, upload the cover photo, click on the Globe icon, and select Only Me.

A profile photo containing your company's logo must measure at least 180 by 180 pixels to meet Facebook's upload requirements. Once uploaded, the photo is resized to 160 by 160 pixels and placed ...