A lone engineer works hard at bringing together and thoroughly checking software and prototype hardware using the 8002 Miscroprocessor Lab with optional Prototype Control Probe on this cover of this issue of Tekscope. The CT8100 Crt Terminal is another option discussed here. Contents lists the following: The 8002- a new design tool for miscroprocessor users, the fundamental beauty of computer graphics, and measuring harmonic distortion with a spectrum analyzer.