Table 4: Summary of case study participants.

NameTech. knowledgeDesignImplementKey barriersKey enablers

Mrs. B.LowOffloadOffloadNetwork bandwidth
Access
Time saver
Motivating for students
Students learn better
Mr. O.LowOffloadImproviseAccess
Time to develop
None clearly identified
Mr. W.HighAdaptationImproviseInternet filtersMore interactive
Student centered
Students learn better
Mrs. R.HighImproviseImproviseNetwork bandwidth
Access
Reusable
Sharing
New teaching approach
Motivating for students