(ILLUSTRATION) An illustration shows a youth sitting behind a computer monitor showing immages of twitter at the Berlin Cosmoplitan School during a press session on Safer Internet Day in Berlin, Germany, 05 February 2013. Photo: Jens Kalaene Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-illustration-an-illustration-shows-a-youth-sitting-behind-a-computer-53486546.htmlRMD30EHP–(ILLUSTRATION) An illustration shows a youth sitting behind a computer monitor showing immages of twitter at the Berlin Cosmoplitan School during a press session on Safer Internet Day in Berlin, Germany, 05 February 2013. Photo: Jens Kalaene
(ILLUSTRATION) An illustration shows a youth sitting behind a computer monitor showing immages of Facebook at the Berlin Cosmoplitan School during a press session on Safer Internet Day in Berlin, Germany, 05 February 2013. Photo: Jens Kalaene Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-illustration-an-illustration-shows-a-youth-sitting-behind-a-computer-53486545.htmlRMD30EHN–(ILLUSTRATION) An illustration shows a youth sitting behind a computer monitor showing immages of Facebook at the Berlin Cosmoplitan School during a press session on Safer Internet Day in Berlin, Germany, 05 February 2013. Photo: Jens Kalaene
(ILLUSTRATION) An illustration shows students sitting behind laptops with a poster reading klicksafe.de in a classroom of the Berlin Cosmoplitan School during a press session on Safer Internet Day in Berlin, Germany, 05 February 2013. Photo: Jens Kalaene Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-illustration-an-illustration-shows-students-sitting-behind-laptops-53486548.htmlRMD30EHT–(ILLUSTRATION) An illustration shows students sitting behind laptops with a poster reading klicksafe.de in a classroom of the Berlin Cosmoplitan School during a press session on Safer Internet Day in Berlin, Germany, 05 February 2013. Photo: Jens Kalaene