How to apply transitions between slides in PowerPoint
Description: Slide transitions are the effects that occur when you move from one slide to the next during an on-screen presentation. The link below will show you how to work with them.
Link: https://support.office.com/en-us/article/Apply-transitions-between-slides-44c1467e-7bf9-4482-a167-4d60ebebf116?ui=en-US&rs=en-US&ad=US