• DKerr.com
  • Professional
    • Engility Corporation; FAA TCAS/ADS-B
    • Network Learning Institute, Mt. Laurel, NJ
    • Cisco Instructor Connection (CCSI #31761)
    • Amcest, Roselle, NJ
    • Alliance Micro Solutions, Irvine, CA
    • Cotelsa Inc., Viņa del Mar, Chile
    • Math Department, Camden County College
  • Interests
    • Singing City
    • Silver Tiger Tai Chi
    • My Math Links
    • Linux Notes
    • Cisco Notes
    • Windows Notes
    • Sudoku Helper
    • Ajax in Practice, Ch 2
    • AjaxDemo (Phil Ballard)
    • Python Notes
    • MySQL Notes
    • Links