@NathalieCartier tu rentres dans un cercle fermé...
@NathalieCartier tu rentres dans un cercle fermé http://t.co/mk7I79veIa Stephane Zibi (@StephZibi) March 01, 2014 Numbers don't lie, and businesses with over 1,000 Twitter followers are making more of an impact than they might think. According to data...