A list of the top rated countries in PC usage. In this list, the countries are rated according to their computer usage and PC handling time. This list evidently shows people's addiction to PCs in these countries of the World. List of the highest PC in use countries shows America in the top spot. Most people in these countries are wired in someway, somehow. This list of World's Top 15 Countries In Computer Usage can be sorted by any column. Source: Computer Industry Almanac, Inc.