Wheat flour is a powder made from the grinding of wheat used for human consumption. Wheat varieties are called "soft" if gluten content is low, and are called "hard" if they have high gluten content. It is also called as Maida.
Semolina is a course, pale yellow flour that is made from “durum” wheat. It is mainly used to make pasta also known for its high protein and High gluten quality.
wheat flour which is obtained from wheat grains after its outer bran layer is reduced. It is used in india for roti making.