Data science is being transformed. Artificial intelligence, while generating powerful tools for analysis, is only the beginning of a more ambitious phase making AI systems more accurate, less biased, and effective prediction tools. Computing power, driven by Moore's Law, went a long way. Computing power and local processing were the initial bottlenecks, but these have mostly been overcome. The next computing phase, cloud computing (originally, distributed file systems were a form of cloud computing where files weren't located on a specific machine but were on some file server somewhere), puts both data and computing away from the computer user -- your data, processing, and software tools are somewhere else.