Easy interface of program allows user unfamiliarity easy access without worry about complexity or difficulty in learning how it works/operates within itself; no need have technical background as well if you don't want too but will be needed when using advanced capabilities such as 3D models which are not included out-of box! The best part I like was being able utilize software even while at work site (if required) due its cloud capability allowing me continue my job tasks from remote location away form office computer system - this helps reduce cost associated wth lost time working offsite vs having full set up computers available &;.