System for extending the file system API

System for increasing accuracy of geocode data

System for initiating communication between a user interface...

System for integrating HTML Web site views into application...

System for interacting with participants at a web site...

System for knowledge transfer in a group setting

System for knowledge transfer in a group setting

System for managing data objects

System for managing data objects

System for managing encounters in a virtual world environment

System for managing media content

System for managing the navigational usability of an...

System for managing the navigational usability of an...

System for operating an astronomical observatory in real...

System for organization, display, and navigation of digital...

System for organizing and displaying registered images

System for presenting audio-video content

System for providing a category separator in a list of...

System for providing multiple window environments in a...

System for recording world wide web browsing sessions...