It been a busy week, with Computex and Microsoft Build just two of the raft of big events going on right now. The biggest news story from both was probably NVIDIA glossy announcement of its RTX Spark system on a chip ... sorry, I mean superchip. It an integrated CPU GPU RAM unit, like AMD Ryzen AI Max, Qualcomm Snapdragon X2 Elite and Apple Silicon. NVIDIA says it will offer unprecedented levels of AI computing power in a low power mobile device. RTX Spark is the portable sibling of NVIDIA...