Siberian fur trade fur surpasses all other types of fur due to its silky dense texture and luminous shades of beige, brown, gold, silver, and black. The darkest shades of sable fur are the most valuable. Next to sable, Siberian fox furs and squirrel pelts are the most valued furs from the region. In addition to sable, black and white fox, ermine, beaver, squirrel, lynx, wolf, wolverine, rabbit, marten, walrus, sea otter, and polar bear were also hunted for their pelts. Most of these fur bearing animals are found in the Siberian taiga, except for the sea otters and walrus that were found
PC Paintbrush to work in color. When Paintbrush was released the following year, "PCPaint" had already added 16-color support for the PC's 64-color Enhanced Graphics Adapter (EGA), and Paintbrush followed with the PC's advantage of EGA support as well. (The EGA supported 64 colors, of which any 16 could be on the screen at a time in normal use.) Also following the lead of Mouse Systems and "PCPaint", one of the first pieces of software on the PC to use a computer mouse pointing device, the earliest versions of Paintbrush were distributed by Microsoft, with a mouse included. Both Microsoft and their