A brief introduction to Firebase - a powerful platform to enable the rapid development of web enabled apps. Includes a basic authentication tutorial.

can anyone point me to a good and simply tutorial on how to add an public/private key system to access my FreeBSD server?i would like only systems to access the server if they have a copy of the ...

A screenshot from Apple's two-factor authentication tutorial. On Thursday, Apple began allowing a new security setting that requires anyone trying to hijack your Apple account to also have ...