A waste collecting box to be placed on the roadside that includes a rear panel, side panels and a front panel wherein each of the side panels comprises two vertical segments, i. A method of supporting location services for a mobile station roaming from a home network and communicating with a visited network includes receiving a domain name system query at a DNS of the home network from a packet data serving node of the home network. A method for changing the position of the elliptical exercise machine of the present invention from an operating position to a storage position, and vice versa, also is provided. Another aspect of the system provides a trust ranking to a user based on the consistency of information collected from the user’s various actions. By forming a template of spectral responses of the original pattern, spectral responses of a pattern on an unknown document can be compared to the spectral responses on the template for determining whether the unknown document is authentic.