Question

the concept of filters to be applied to a worksheet

Answer 1

Filters can be used easily in a worksheet. These are used to represent the data in a unique way.These filters allow you to represent the data of your choice separately like if you filter a row .This is actually done to set up the different conditions to represent you desired data only.This way out of large data a small and important data can be distinguished and displayed easily. This helps in focusing on your data.