Need for Off-Line Education and PD Resources?

Hello Members.   I've been working with professionals -- both educators and adminstrators -- to fill in some of the PD and other resource blanks for correctional educators and would like to extend a question to the group.  Do you find that the internet security -- lack of access in classrooms, or limited access in offices -- in your facilities handicaps your ability to take advantage of on-line opportunities for Professional Development?  I have received enough feedback to know that the lack of access definitely limits resouce accessibility regarding learning materials for distribution in the classroom, but I'm wondering if you feel you would be more likely to take advantage of PD resources if they were available off-line, or if that creates other obstacles?  Thanks for sharing your thoughts and experiences on the subject.    --Heather Erwin, Correctional Ed. CoP SME