[1] The Education for All Goals set by UNESCO have been achieved by some countries but many millions of children remain out of school or with poor teachers.
The above examples from the medical sector use information technology to connect up experts across the world for the benefit of all.
With respect to teachers having access to online resources, even those in areas with no electricity or internet can access the latest online knowledge with a simple set up using a compujector[9] and generator backed up by central support uploading materials to the hard disk in the compujector.
The challenge is how to ensure knowledge about effective teaching in every subject, for every concept, for every type of learner is available to teachers at the time they need it.
[citation needed] Lack of professional development is cited by teachers leaving the profession as a major contributing factor.