Satellite Navigation Systems

Facebook hits 500m user milestone

http://www.bbc.com/news/technology-10713199

Social networking 'damaging school work' say teachers

Livescribe Smartpen

http://www.livescribek12.com/ezinearticles-livescribe-2gb-echo-smartpen-esl-students-best-friend/

Chip-powered 'intelligent uniforms' track students, alert parents

King of Spain's unprecendented apology for elephant-sized blunder amid abdication calls

You can revise a lot of vocabulary and do some listening and reading about food in last year's blog.

http://maripazintermedio.blogspot.com.es/search/label/Unit%201A