Using this graphic and referring to it is encouraged, and please use it in presentations, web pages, newspapers, blogs and reports.
For any form of publication, please include the link to this page and give the cartographer/designer credit (in this case Philippe Rekacewicz, UNEP/GRID-Arendal)
World Bank, 2002
Uploaded on Saturday 25 Feb 2012
Number of personal computers
Philippe Rekacewicz, UNEP/GRID-Arendal
It is estimated that there are over a billion personal computers in the world at present. In developed countries these have an average life span of only 2 years. In the United States alone there are over 300 million obsolete computers. (US National Safety Council).