What are Mainframes?

Mainframe computers, also known as "big iron," power things from credit card processing to airline ticketing. How do they work, and what makes them different from other large-scale devices like supercomputers?

TunnelBear message: TunnelBear is the easy-to-use VPN app for mobile and desktop. Visit http://tunnelbear.com/linus to try it free and save 10% when you sign up for unlimited TunnelBear data.

Follow: http://twitter.com/linustech

Join the community: http://linustechtips.com

Thanks to Connor Krukosky for his assistance with this episode.

License for image used: http://creativecommons.org/licenses/by/2.0/legalcode

Видео What are Mainframes? канала Techquickie