Here is a list of links to useful online educational resources on the web.

Mathematics

Math Question Bank: The site provides a varied collection of questions in Mathematics. The questions are sorted on the basis of different topics such as Number systems, Permutation and Combination, Geometry, Profit and Loss, etc.,.

Math Forum: This site run by Drexel University has an amazing wealth of information in the area of Math. Has got a collection of very interesting questions in Math. Some sections require you to become a member of the site.

Information Technology

Online IT Certification: The site provides valuable tools for online certification exams for IT professionals. At present the site has courses for Lotus Notes certification.

General Educational Resources

Graduate Education, Graduate schools, MBA, Ph.D, M.S, Colleges, Universities - 2graduate.com: 2graduate.com is one of the most informative site for any graduate applicant looking for information on graduate schools, graduate programs, MBA, GMAT preparation, GRE Preparation, SAT Preparation, TOEFL preparation, sample business school statements of purpose, sample graduate school letters of reference / recommendations and financing your graduate education.

Graduate Business Schools, MBA, Ph.D, Colleges, Universities - mba.2graduate.com: mba.2graduate.com has a lot of information and links to graduate business schools, MBA Departments of colleges and universities, online MBA, Executive MBA, GMAT preparation, Average GMAT scores, TOEFL preparation, sample business school statements of purpose, sample business school letters of reference / recommendations and financing your business school education.