Abstract: A computing device includes a touch-sensitive user interface configured to present a unified collaborative session for two or more users, and an authentication module configured to simultaneously identify and authenticate multiple users physically co-located within a collaborative environment, allowing each of the multiple users to interact with the touch-sensitive user interface. A content module is configured to simultaneously provide one or more content portals within the unified collaborative session for each authenticated user. Each content portal is configured to enable an authenticated user to access, retrieve, and present user-owned content files within the unified collaborative session. In this way, multiple users may simultaneously access, retrieve, and present their own content files on a single computing device.

Abstract: A computing device includes a touch-sensitive user interface configured to present a unified collaborative session for two or more users, and an authentication module configured to simultaneously identify and authenticate multiple users physically co-located within a collaborative environment, allowing each of the multiple users to interact with the touch-sensitive user interface. A content module is configured to simultaneously provide one or more content portals within the unified collaborative session for each authenticated user. Each content portal is configured to enable an authenticated user to access, retrieve, and present user-owned content files within the unified collaborative session. In this way, multiple users may simultaneously access, retrieve, and present their own content files on a single computing device.

Abstract: A wellbore isolation device comprising: a nanolaminate, wherein the nanolaminate comprises two or more layers of a first material and two or more layers of a second material, wherein the first material and the second material form a galvanic couple, and wherein the first material is the anode and the second material is the cathode of the galvanic couple. A method of removing the wellbore isolation device comprises: contacting or allowing the wellbore isolation device to come in contact with an electrolyte; and causing or allowing at least a portion of the two or more layers of the first material to dissolve.

Abstract: The present invention provides an aqueous composition useful for polishing dielectric layers on a semiconductor wafer in interlevel dielectric processes comprising by weight percent 0.001 to 1 quaternary ammonium compound, 0.01 to 20 colloidal silica, 0 to 5 surfactant, 0 to 5 carboxylic acid polymer, and balance water.

Abstract: A method and system for enforcing a security policy encoded in an instruction set of a security virtual machine is provided. A security system provides a security virtual machine that executes security programs expressed in the instruction set of the security virtual machine. The security system stores the security program in an instruction store of the security virtual machine. When a security enforcement event occurs, the security virtual machine executes the instructions of its instruction store using data of the security enforcement event to enforce the security policy.