Virtual Globes reached the mass market in 2005. They created multi-million dollar businesses in a very short time by providing novel ways to explore data geographically. We use the term “Virtual Globes” as the common denominator for technologies offering capabilities to annotate, edit and publish geographic information to a world-wide audience and to visualize information provided by the public and private sectors, as well as by citizens who volunteer new data. Unfortunately, but not surprising for a new trend or paradigm, overlapping terms such as “Virtual Globes”, “Digital Earth”, “Geospatial Web”, “Geoportal” or software specific terms are used heterogeneously. We analyze the terminologies and trends in scientific publications and ask whether these developments serve science and society. While usage can be answered quantitatively, the authors reason from the literature studied that these developments serve to educate the masses and may help to democratize geographic information by extending the producer base. We believe that we can contribute to a better distinction between software centered terms and the generic concept as such. The power of the visual, coupled with the potential of spatial analysis and modeling for public and private purposes raises new issues of reliability, standards, privacy and best practice. This is increasingly addressed in scientific literature but the required body of knowledge is still in its infancy

This paper assesses the value and relevance of geography education in the realm of professional development. It explores the potential of distance education to support lifelong learners through courses or modules that operate across intemational boundaries and incorporate materials from local and global contexts. The authors argue that Internet-enabled distance education offers the potential to extend access to many prospective students who are unlikely or unable to participate in full-time residential courses, and that distance education can facilitate international collaboration among educators and educational institutions. A case is made for an internationalized programme of study for continuing adult education, as opposed to the primary, secondary and higher education sectors that are the focus of most existing geographical education programmes. Next, the authors document the ways in which recent commitments to internationalizing teaching and learning in geography have brought us to the point where professional development of lifelong learners is demonstrable, particularly in the fields of geographic information technologies and teacher professional development. They outline some of the main challenges that must be addressed if the potential of distance education as an enabling tool for professional development in geography is to be fulfilled: specifically, collaborative development and delivery of curricula and the articulation of quality assurance standards and certification agreements among participating institutions.

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