Why should I track my assets?

By using Grey Trunk for your asset tracking, you can know what you have, where it is, and how it is from anywhere leading to increased accuracy of inventory. With a more accurate inventory you can save time (you would have spent doing manual inventory) and money (by not losing assets or replacing assets that are not really lost) therefore increasing productivity and accountability. 

What is the difference between a site and a location?

Locations are places within sites. For example, your main office would be a site but the 2nd floor of your main office would be a location.