Before faculty can consider non-traditional teaching and learning (NTTL) strategies the first step in developing an active learning environment is to determine where you want your classroom and students to be.
As such, the word russet isn't capitalized. The term Idaho potato thus technically refers to any potato grown in the great state of Idaho, although it's mainly used to describe russets, since that's mainly what Idaho grows.
Idaho and Russet potatoes are the same type of potatoes. These names are used interchangeably. There are many different types of potatoes. Each of these imparts a different flavor, color and texture. Idaho potatoes are quite starchy, so they tend to be less flavorful than others. Also, they are larger and end up being more powdery when they are cooked. They are particularly great for making smooth mashed potatoes.