generating a plurality of predetermined computer executable script commands for controlling a remote computer wherein the script commands are specific to a predetermined operating system of the remote computer;

storing the plurality of script commands in a mobile device;

associating a plurality of validated audio commands with the script commands and storing the associations in the mobile device;

receiving a voice command via the mobile device;

comparing the received voice command with the plurality of validated audio commands associated with the script commands, wherein the comparing step identifies at least one validated audio command from the plurality of validated audio commands based on the received voice command and wherein the comparing step is performed at the mobile device;

extracting at least one script command from the plurality of script commands based on the at least one validated audio command identified by the comparing step, wherein the extracting step is performed at the mobile device;

transmitting the at least one extracted script command and verification data from the mobile device to the remote computer wherein the remote computer:

uploads the transmitted script command upon verification that the mobile device is authorized to control the remote computer;

processes the uploaded script command in accordance with said predetermined operating system; and

sends, to the mobile device, a visual or acoustic signal indicative of a status of processing the uploaded script command.