To be quite honest I don’t even know what cisco is or what they do. Is it like an industry standard or will they be out of date, or will another company be in favor?

I’m 26, have a bachelors degree in biology and can’t find a job. Hate biology in fact (dont ask why I took it), and want to get into computers.

Is this a field I can get into and eventually master? Do I have to go to school? Because I’m a better self-learner.