What is difference between shortning and margerin?

Shortening is a type of fat, often made from vegetable oils, that is solid at room temperature and used primarily in baking to create a tender texture in pastries and cookies. Margarine, on the other hand, is a butter substitute made from a blend of vegetable oils, water, and sometimes dairy, designed to mimic the taste and texture of butter. While both can be used for similar purposes in cooking and baking, shortening has a higher fat content and no water, making it ideal for creating flaky pastries, whereas margarine contains some water, affecting its performance in certain recipes.