Microsoft, which seems to do decently, is said to make most stuff accessible. Of course, their commitment to doing stuff right (right = no bugs, no compatibilit

Microsoft, which seems to do decently, is said to make most stuff accessible. Of course, their commitment to doing stuff right (right = no bugs, no compatibility issues, secure, tested, fully I18N and accessible), even at the cost of a bit of agility (and a lot of developer time) is part of what made them successful. OK MS does screw up, but much less than pretty much everyone else they have competed with. Google, Sun, post-Jobs's-return Apple, and Canonical are also good at doing stuff right.