Science journal from India
http://www.currentscience.ac.in/
News and articles on science and technology
People in computer networking
W. Richard Stevens' Home Page (http://www.kohala.com/start/)
Cryptography resources from Dr William Stallings
http://www.williamstallings.com
Computer science student resources
http://www.computersciencestudent.com
Few essays about computer science
https://www.cs.purdue.edu/homes/comer/
Applications of computer science
http://www.mtholyoke.edu/~blerner/Applications.html
Video on 4th dimension (Dr Carl Sagan: American astronomer, professor)
http://www.youtube.com/watch?v=UnURElCzGc0
Article on 4th dimension (I liked section on "ways to envision four dimensions")
http://www.learner.org/courses/mathilluminated/units/5/textbook/03.php
Dr S I Padmavati (India's first female cardiologist who fixed and won hearts till the age of 103 years)