Do you already know Python and work with Pandas? Do you work with Big Data? Then PySpark should be your friend!PySpark is a Python API for Spark which is a general-purpose distributed data processing engine. It does computations in a distributed manner which enables the ability to analyse a large amount of data in a short time.
com is a TOPS-20ish TALK (aka LINK) for UNIX. It basically links multiple TTYs together, though differently than in ITS or TOPS-20. It supports multiple public/private rooms, chat logging and automated cleanup.com runs on SDF.org