The Laws of an EruvRabbi Shlomo Francis and Rabbi Yonason Glenner visited Miami and gave their fascinating Powerpoint Presentation teaching all about the different areas of the Eruv.   They gave five Shiurim in different Jewish communities in the greater Miami area, and they were well attended. The communities included Miami Beach, North Miami Beach, Boca Raton, East Boca Raton, and Hollywood.