Microsoft is saying good things about open source in ALL OF ITS markets. For now. Changing what they've done in the past.
My reading skills aren't the problem here. Perhaps some focus on your own skillset might be in order?
Before 1947, it was believed that the speed of sound represented a physical barrier for aircraft and pilots. As airplanes approach the speed of sound, a shock wave forms and the aircraft encounters sharply increased drag, violent shaking, loss of lift, and loss of control. In attempting to break the barrier, several planes went out of control and crashed, injuring many pilots and killing some. The barrier was eventually shown to be mythical, however, when Chuck Yeager surpassed the speed of sound in the X-1.
http://www.daviddarling.info/encyclopedia/S/sound_barrier.html
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