3 ms·Not to mention phones, TiVos, netbooks, routers, Kindles, NAS devices...by mbrubeck 17y agoNot to mention phones, TiVos, netbooks, routers, Kindles, NAS devices...rythie 17y agoOS X is on a lot of phones though (the iPhone)axod 17y agolinux is on most wireless access points, routers, etc :/ That's a lot of units.