How to Enable Tab Discarding in Chrome for Improved Memory Use
If you use Google Chrome as your default web browser and find yourself with a ton of tabs and windows open on a regular basis, you likely know the RAM, swap, and resource burden that leaving a gazillion tabs open does to your computer. Rather than forcibly quitting Chrome or abandoning your browser tabs, the latest versions of the Chrome browser support an optional “discarding” feature that will automatically discard background tabs as the application begins to run low on available memory.







Gatekeeper is a security feature built into Mac OS X which helps to prevent unauthorized applications and code from executing on a Mac. Most users have encountered Gatekeeper before when they go to open an application downloaded from the internet, where you see an 








