TechQuickie

What are Mainframes? (2017x26)

Air date: Apr 05, 2017

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