Abstract: The present invention relates to an online forum tool for following posts relating to topics of interest. The tool includes a topic display index for displaying post topics of interest to be possibly followed. A selection tool is provided for selecting one or more of the topics displayed in the topic display index. A following tool is provided for following posts relating to the topics selected using the selection tool. The following tool enables a user to follow relevant posts relating to the selected topics of interest from the index to thereby maintain the user's interest. The following tool may include one or more feature groups being followed, each feature group including topics of interest customized by the user using the selection tool. Advantageously, the user can use the single forum tool to follow posts relating to the various customized feature groups being followed.

Abstract: A method and apparatus for virtualizing industrial vehicles to automate task execution in a physical environment is described. In one embodiment, the method includes determining input parameters for controlling vehicle hardware components, wherein the vehicle hardware components comprise actuators that are used to control hardware component operations, generating mappings between the input parameters and the hardware component operations, wherein each of the input parameters is applied to an actuator to perform an corresponding hardware component operation, correlating the mappings with vehicle commands to produce abstraction information and executing at least one task comprising various ones of the vehicle commands using the abstraction information.