Google Chrome is the most popular Internet browser out there today, but it does have a small problem. It can use up a lot of memory and bog down your system when you leave a lot of tabs open. Luckily, there's a cool new browser extension that can fix that problem.
The extension is called The Great Suspender and it works by putting the tabs you're not using to sleep. Inactive tabs will appear blue in your browser window. When you want to use an inactive tab again, just click on the page to reload.
The Great Suspender is customizable to fit your needs. You get to set your own time limit that tells the extension how long tabs to be inactive before they go to sleep. You can select 20 seconds to 3 days. You can also add sites to an exempt "whitelist." For example, you can add Facebook to the list, so your Facebook tab will never be inactive.