Estonia to make coding part of first-grade education
http://www.theverge.com/2012/9/7/3300354/estonia-progetiiger-coding-pilot-program

Why Estonia Has Started Teaching Its First-Graders To Code
http://www.forbes.com/sites/parmyolson/2012/09/06/why-estonia-has-started-teaching-its-first-graders-to-code/

Estonia Reprograms First Graders as Web Coders
http://www.wired.com/wiredenterprise/2012/09/estonia-reprograms-first-graders-as-web-coders/

juan carlos