DSL 1 : (ICT) DSL is the three letter acronym (abbreviation) for Digital Subscriber Line. Digital lines offer Internet broadband speeds and beyond. The more commonly used abbreviation is ADSL
Teach-ICT.com (Information and Communications Technology), Browse by alphabet, USA 2015. http://www.teach-ict.com/glossary/E/ergonomics.htm , (Info and Commun Tech - Amer) {736}