News and announcements As most people know, I will not be teaching next semester or thereafter. It has been an enjoyable 28 years, in many ways I hate to leave and will miss the Colegio, its students, many good colleagues, but not its bureaucrats. We have spent many happy hours together. My best to those who follow.  I will still be easily available by email, even at odd times such as evenings and weekends, and for many purposes I prefer it.  It allows you to attach programs and other data or output, and saves much time when your questions are short or specific. Grades for ICOM 4215, ICOM5018, and INEL 4206 can be found on the pages for each course. They should match the values from home.uprm.edu; if they don’t, please email me immediately. Notas (Letter grades) have been assigned and submitted to the registrar’s office. What was to be done is done. Have a good career and life. This page will stay on the server indefinitely (meaning it may disappear someday). It remains, but without much maintenance, for students or colleagues who may be interested in the contents. I don’t regard any of the material herein as copyrighted, others can use it provided its meaning is not altered significantly.

Courses – Spring 2010 and earlier INEL 4206 – Micro Uno ICOM 4215 - Computer Architecture INEL 4307 - Computer Communication ICOM 5007 - Operating Systems ICOM 5017 - System Administration and Security ICOM 5018 - Network Security and Cryptography

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