WordPress by far is the best CMS for blogs and more. One of the reasons of it being soo popular is the availability of free plugins. In simpler sense plugins add specific functions to the blog or site. There is always a plugin available for any specific requirement you have.
The are many times when one is required to do data entry types of work while designing. Inside is a solution which will reduce the work time in doing such jobs and reduce errors to zero while doing so. No more time spend on doing data entry jobs, so that one can spend time on designing.