%0 Journal Article %K client/server %K distributed learning %K intelligent software agent %K learning management system LMS %K manager/agent paradigm %K Network Management System %B Information & Security: An International Journal %D 2001 %G eng %P 115-121 %R http://dx.doi.org/10.11610/isij.0609 %T Challenges and Advantages of Distance Learning Systems %V 6