Write a Tutorial about health information technology.

choose one of these subjects and do tutorlal for it by powerpoint doing screenshot explaining every step of the process, not less than 21 slide.  — M (GT.M or Cache) + Node.js + EWD.js + VistA.  This WITHOUT VistA is streight forward and already established — M/Gateway.  Installing and configuring VistA on it is the big step.  A pathway to modernizing VistA!   — Possible with LOTS of tweaks.  Mostly parts of M.  Perhaps the best to start with the autoInstaller.sh script + Ubuntu 12.04LTS!?  — future work on your own.  For a console version, too.  This is to be considered as a manual replication of the VM provision.A similar effort can be achieved by installing WorldVistA on GT.M + LINUX.  Visit  An in-depth M skill is demanded.Be very careful about VxVistA.  This seems to demand a multiple user license of InterSystems Caché, that is NOT free (a 30-day trial license maybe sought).  More delicate comparing to OSEHRA VistA.  Visit when interested.  Instead, this may be a good option for more serious hands-on toward a production.