[Pharo-users] Is the Playground the Workspace?

I am a complete noob when it comes to Smalltalk. I have chosen both Squeak and Pharo to learn this language. I am doing so just for my own knowledge and to try and keep my aging brain active. I may choose down the road to concentrate on one of the Smalltalk variants but right now I'm going to go with both. My question: All of the documentation refers to a Workspace. Sqeak has one but all I find in Pharo is the Playground. Does the Playground serve as the Pharo Workspace? Thanks for your time, Dan