Abstract: A shaped standing mat or base providing a trampoline-like rebounding surface that is a highly responsive and dynamic support surface for a standing person where that person is able to maintain a proper stance relative to their foot angle, and to engage in mild exercise movement and foot rotation and stretching without undue interruption of mental concentration in a work or other environment.

Abstract: A software development system maps the organization and storage of software or code of a project in a structured database instead of in a series of discrete files and directories in a traditional file system. The code is analyzed and parsed to create parse trees for storage in the structured database. Individual software developers may be presented with the code taking the appearance of a traditional file based representation with each developer being able to have their own customized representation or view of the code to best suit their needs, preferences and current task. To facilitate migration to such system, tools are provided to export a snapshot of the structured database into discrete files in order that existing file based tools may continue to be used.

Abstract: Targeted Content solutions can be provided using a variety of techniques. Targeted Content can be provided in place of generic advertisements on a first device or on personal computing devices. Targeted Content can be presented during, or in place of, generic advertisements in Content (e.g., television content, streaming content, etc.). Targeted Content can be provided in individual and/or group environments. In a group environment, Users and/or Devices can be grouped into a shared advertising group and Targeted Content can be selected based on Profiles of one or more members of the group. Feedback can be received regarding Targeted Content and payout amount can be determined.