Abstract: Method and system implemented by a collaborative distributed computational network, and related devices, comprising a plurality of client devices supported by a computational network to cooperatively perform interactive operations in at least one community of practice organized in a hierarchical structure at strategic levels, wherein said method comprises the steps of registering at least one community of practice on the computational network, creating a network of practice; assigning a unique identification code for a device on the network of practice computational network, identifying a user through an unique identification user code; connecting the user to at least one community of network of practice; defining a practice; unfolding the practice in strategic levels of this community of practice; registering the practice on the computational network; locating the practice in organizational or geographical coordinates; registering the localization of practice on the computational network; selecting a templat

Abstract: Method and system implemented by a collaborative distributed computational network, and related devices, comprising a plurality of client devices supported by a computational network to cooperatively perform interactive operations in at least one community of practice organized in a hierarchical structure at strategic levels, wherein said method comprises the steps of registering at least one community of practice on the computational network, creating a network of practice; assigning a unique identification code for a device on the network of practice computational network, identifying a user through an unique identification user code; connecting the user to at least one community of network of practice; defining a practice; unfolding the practice in strategic levels of this community of practice; registering the practice on the computational network; locating the practice in organizational or geo graphical coordinates; registering the localization of practice on the computational network; selecting a templa

Abstract: “System and method for multi-touch surface sensing by detection of light spreading through front image”, more particularly developed for composing a new technology especially applied to electronic equipment that use screens with touch-screen technology; the system comprises a set of devices that includes one or more video cameras positioned over a screen or interactive surface, an image projector placed at a distance in relation to the screen or interactive surface, such projector projects an image directed to said surface; one or more video cameras are coupled with a control board, that is responsible for activating LEDs, and to a method operated by software installed in a computer or dedicated hardware; being the software responsible for applying the method for treating and processing of captured images for determining the position of multiple touches executed on the surface or screen due to the light scattering phenomenon present in the touch point occurred from the interaction of various surfaces that com