How Does HDCP Work?

HDCP is a copy-protection scheme used with HDMI and other connections. How does it work, and why has it given consumers so many problems? Squarespace link: Visit http://squarespace.com/techquickie and use offer code TECHQUICKIE to save 10% off your first order. Follow: http://twitter.com/linustech Join the community: http://linustechtips.com source

Public Wi-Fi Security Risks As Fast As Possible

Public Wi-Fi hotspots are super-convenient, but are often less secure than your home network. How can they be vulnerable, and what can you do to protect yourself? Thanks to Braintree for supporting our channel. To learn more, and for your first $50,000 in transactions fee-free, go to http://www.braintreepayments.com/techquickie Follow: http://twitter.com/linustech Join the community: http://linustechtips.com source