Abstract: Metal detectors use graphical displays offering many analysis methods and user options which were not possible before. The new graphical detector displays allow new ways to display target information that enable better methods of analyzing and viewing target data. Graphical detectors have menu structures with dozens of operating parameters which can be modified by the user. Some of these parameters are able to be changed on-the-fly without having to suspend detector operation.

Abstract: Methods and systems for matching employers and candidates. One method includes receiving a first plurality of job descriptions from a first user associated with a first unique username, and transmitting the first plurality of job descriptions and the first unique username to a server. The method also includes receiving an employment match based on the first plurality of job descriptions and the unique username from the server, wherein the employment match includes a second plurality of job descriptions specified by a second user, a second unique username associated with the second user, and contact information for the second user. In addition, the method includes displaying the employment match to the first user, receiving a text message from the first user, and transmitting the text message to the second user based on the contact information included in the employment match.