Abstract: Disclosed are systems and methods for triaging, diagnosing, and treating patients. A question-answering device can receive input from a patient regarding the malady the patient is seeking treatment for. The question-answering device can determine based on the input from the patient a likely malady and a recommended course of treatment to cure the malady.

Abstract: A relationship management system uses a database to store contact information related to a number of contacts and to store a number of folders, each of which reference one or more of the contacts within the database. The relationship management system also stores a set of contact-user pairs defining known relationships between users of the relationship management system and the contacts stored in the database. For each contact-user pair, an opt-in field indicating if the contact-user relationship is to be available for use in determining which users know a specified user is stored. If the opt-in flag is set, information pertaining to the nature of the relationship between the user and the contact, such as a relationship description, an indication of the type or strength of the relationship, etc. is also stored. At any desired time, a user may implement a user-contact reference routine to determine which users know a specified contact.

Abstract: A method and system for emulating a user population for wireless local area network access point performance, optimization and configuration testing. The number of stations, data volume and related variables are programmed by a command and control computer, with a load emulator then offering a realistic station population and data traffic load to the wireless access point under test. Multiple load emulators may be deployed for the emulation and testing of very large networks.

Abstract: A method and system for emulating a user population for wireless local area network access point performance, optimization and configuration testing. The number of stations, data volume and related variables are programmed by a command and control computer, with a load emulator then offering a realistic station population and data traffic load to the wireless access point under test. Multiple load emulators may be deployed for the emulation and testing of very large networks.