A method for controlling a computer wherein one or more remote locations disposed on a network are accessed in response to sensing a machine-resolvable code. A computer disposed on a network is operably connected to an input device for sensing a machine-resolvable code. A software application which includes a software identification code runs on the computer. In response to sensing a machine-resolvable code with the input device, the computer accesses at least one remote location corresponding to the software identification code. The one or more remote locations accessed may then return remote information to the computer for presentation.