Hi everyone. I have been teaching and consulting for last 20 years or more! Started with teaching Basic language and DOS operating system. At next phase taught VAX Assembly language, C, Pascal, Cobol and IBM JCL at Harvard University Extension and Summer School. A decade later, taught at UCLA, UCI and UCSD XML, XSL, C#, VB.net and all sorts of web development courses. Finally, during the last 5 years, my focus has been internet marketing, SEO, and other good stuff :-)