Analyst Horace Dediu of Asymco has posted another excellent chart, this one showing the ratio of PCs sold to Macs sold each year since the early 1980s (via Philip Elmer-Dewitt, who notes that the peak year for Microsoft dominance was 2004).

As you can see, the chart tells the story of Apple's temporary demise and Microsoft's ascendance, followed by Apple's resurgence over the last 8 years.

The ratio has now fallen back to levels not seen since the 1990s.

To read the full, original article click on this link: CHART: The Ratio Of PCs To Macs Sold Has Fallen To Levels Not Seen Since The 1990s - Business Insider