Science TechnologyCES 2013: Samsung launches Series 7 Chronos laptops, Series 7 UltraM ElahiJanuary 3, 2013July 4, 2014 by M ElahiJanuary 3, 2013July 4, 2014 London: Ahead of the upcoming CES 2013 next week, Samsung has launched two lines of notebook is the new generation Series 7 Chronos and Series...