PfP Learning Management System (PfP LMS)

According to Browser Trends,
http://www.upsdell.com/BrowserNews/stat_trends.htm :

16-bit (65 536 colours): this accounts for ~30% of page
accesses. Some users surely have old PCs, with little
video memory; the rest likely have PCs whose
colour-depths are set lower because many new PCs
default to a lower colour-depth. For PCs the percentage
will likely drop slowly.

24-bit and more (16 777 216 colours, and more): this
accounts for ~63% of page accesses. Most new PCs have
enough video memory for high colour-depths, but many
are set lower because many new PCs default to a lower
colour-depth. The percentage will likely rise slowly.