Step 1 : Introduction to the question "In 1922, Walt opened his first film studio, called what?"
...Walt Disney’s career in animation had a surprisingly rough start. After his service in WWI, he moved to Kansas City, where he began creating advertisements for magazines and theaters. In 1922, he decided to open up an animation studio called Laugh-O-Gram, but the business wouldn’t last more than a year. In 1923, he moved to Hollywood and opened another studio with his brother, Roy, called Disney Brothers Studio. They produced various short, animated cartoons, and the rest, as they say, is history.