Ive been working with cisco routers as hobby for a couple of years now, it seems like something that i would want to persue as a career. My question is that Ive been hearing about this new Satelite Broadband service that Microsoft is working on. Its supposed to basically link the whole world with cheap bandwidth. With this is supposed to come major changes to how the internet will operate. Will these changes effect Cisco devices thus making Cisco technology obsolete? Therefore learning Cisco IOS and optaining the certificates an improper career move? BTW, iam stable at my current job but routers are something that interests me.