2009.09.07
	Facebook makes you smarter - Twitter makes you dumber
	Spending time on Facebook could enhance a key element of intelligence, but using Twitter may have the opposite effect. .
	The Telegraph has written an article claiming that according to Dr. Tracy Alloway from the University of Stirling in Scotland, playing video war games and solving Sudoku may have the same positive effect as keeping up to date with Facebook. But text messaging, micro-blogging on ''Twitter'' and watching YouTube are all likely to weaken your ''working memory''. Follow the link below to read the Telegraph article:
	link