All of those companies have a large portfolio of patents. They haven't been attacked because they all have dirt on each other. Now that MS and Nokia have a new

All of those companies have a large portfolio of patents. They haven't been attacked because they all have dirt on each other. Now that MS and Nokia have a new cross-licensing agreement, and think about how large the portfolio is of a combined MS+Nokia, they are starting to leverage it in very bad ways. You should read it again. I think MS has gone out of there way to reinvent themselves as not that old Microsoft. But sometimes a maneating tiger really is a maneating tiger.