Technology in the classroom

Every single classroom I have been in since 9th grade has had some form of technology in it.  Usually the technology consists of an overhead projector and at least one computer. I have also dealt with a smart board or two in a few classes. What has mainly changed in regards to schooling is how this are taught now a days.  Class seems to be almost 50/50  in class to online work. Everything in education is seeming to become more and more digital.