Hey John. I actually get that question often and i’m surprised more people don’t just google the answer (that is how I learned 3 years ago). The process is simple or long depending on the tools you have and since I don’t know everyone’s tools, I would simply suggest googling "Tutorial Making a GIF with [name your version of photoshop here)." There are online tutorials in print and video out there waiting for everyone to use. I hope this helps!