SQL Quiz

http://www.sqlquiz.com/

2

http://www.programmer2programmer.net/

Resource-Based Programming in Plaid

http://en.wikipedia.org/wiki/Plaid_(programming_language)
http://www.cs.cmu.edu/~aldrich/presentations/plaid-resources.pdf
https://www.youtube.com/results?search_query=Plaid+Programming  

Code Better

http://codebetter.com/

Zet Code

http://zetcode.com/

Examples

http://programmingexamples.wikidot.com/

ODBC / Components / Tube

http://en.wikipedia.org/wiki/ODBC
http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc37776.1250/html/connpb/conndb_odbc_comp.htm
https://www.youtube.com/results?q=odbc 

History of programming languages / Infographic / Book / Tube

http://en.wikipedia.org/wiki/History_of_programming_languages
http://www.howtogeek.com/94917/the-evolution-of-computer-programming-languages-infographic/
http://blog.newrelic.com/2013/06/03/the-history-of-programming-languages-infographic-from-veracode/
http://users.encs.concordia.ca/~grogono/CourseNotes/epl.pdf
https://www.youtube.com/results?q=evolution+of+programming+languages 
  

Vera Code

http://www.veracode.com/blog/

Code Guru

http://www.codeguru.com/

Modal vs. Modeless / Tube

http://www.powerbasic.com/support/help/pbwin/html/modal_modeless.htm
https://www.youtube.com/results?q=model+and+modeless 

World

http://www.smashingmagazine.com/2010/06/06/designing-the-world-of-programming-infographic/

Operating System / Book / List / Top 10 / 27

http://www.operating-system.org/
http://os-book.com/
http://en.wikipedia.org/wiki/List_of_operating_systems
http://www.the-top-tens.com/lists/best-operating-systems.asp
http://lists.econsultant.com/top-list-of-operating-system-websites.html 

Web

http://www.programmableweb.com/