The main interface used to inject code into the game client.
If it's a Robotics Challenge (like the DARPA Robotics Challenge), then RC7 might be the seventh iteration. Alternatively, in radio-controlled models, RC7 could refer to a specific device or model. The user might need a paper on the technical aspects of this device or the challenge. RC7.zip
In the early days of Android, gaining "root" access (administrative control) was discovered through a vulnerability in the early firmware versions. Later updates patched these holes, forcing users to manually flash an older, vulnerable version of the operating system to exploit it. The main interface used to inject code into the game client