Instagram Is Now Letting Creators Produce IGTV Videos in Landscape Mode

The long-form destination debuted last June with only vertical as an option.

A Guide to Workplace by Facebook’s New Customer Resource Center

The portal contains materials for both administrators and regular users.

Snapchat: Here’s How to Create a Story From Memories

Highlight important events.

Twitter Is Experimenting With Different Ad Loads for Different People

A small subset of users is involved in the test.

Snapchat: Here’s How to Turn On Story Notifications for a Friend

Don't miss anything.

LinkedIn Sales Navigator’s New Homepage Brings Alerts to the Forefront

Bulk adding and removing, matching leads to accounts were added to custom lists.

Facebook’s Stop Opioid Silence Campaign Debuted in the U.S.

The social network teamed up with the Partnership for Drug-Free Kids+ Center on Addiction.

Snap Inc. Promoted Derek Andersen to CFO

Lara Sweet is assuming the new role of chief people officer.

Snapchat: Here’s How to Send a Friend’s Username to Someone Else

Share profiles.

Twitter’s MoPub Is Giving Publishers a Way to Calculate the Lifetime Value of Their Apps’ Users

Adjust, AppsFlyer, Branch, Kochava, Singular, Soomla and Tenjin are partners.