Abstract: The present invention provides an e-mail communications system that minimizes the number of duplicate copies of common attachment files to e-mail communications that are stored in the mail store of an e-mail server. When the e-mail server receives an e-mail attachment file that is larger than a threshold size, the server performs a database search for another copy of the attachment file in the mail store. If another copy is located, the system creates a pointer in the mail store that associates the located attachment file with the e-mail for the additional recipient(s). Attachment files are deleted only after the recipients of the associated e-mail communications delete each of the respective e-mails.

Abstract: The present invention provides methods and apparatus for controlling a flame. One embodiment comprises a reservoir for a flame-fueling liquid, a wick, and a collar surrounding the wick. The first end of the wick is within the reservoir and a flame-bearing end is above the first end. Flame-fueling liquid is supplied to the reservoir and is communicated up the wick to fuel a flame emanating from the flame-bearing end of the wick. The collar is slidable along a vertical axis between a first and second position. In the first position, the top of the collar is located above the flame-bearing end of the wick to block the flow of air from reaching the wick. In the second position, the top of the collar is located blow the flame-bearing end of the wick, such that it does not substantially block the flow of air from reaching the wick.

Abstract: A network server runs a routine that is triggered by an external database management program. The routine receives configuration parameters from the database, and configures application programs resident on the server in accordance therewith.

Abstract: A communications and computing based urban transit system based on digital cellular communication, GPS locating technology, and digital computers to provide real-time command and control of passengers and vehicles with the objective of minimizing the social costs of urban transportation.