Category is kind a group of similar products to represent a Category. That's why before we creating a product we create a categrory. So as users points of view all product needs to have atleast one category but you can assign multiple categories to a product as well.
To create a category Login to Admin area of Avored.
Fill out the category fields as shown in Image.
To Edit a category Login to Admin area of Avored.
Just change the field that wanted to changed it.
To Destroy a category Login to Admin area of Axvored.