Simplicity is what makes the Save to Google Extension extremely useful. After you install the extension, visit your favorite site or image and click on the icon to save.
You will be prompted to Save to Google and enter in a tag to make it easier to find your favorite sites and images. There is even an option to import your bookmarks from Chrome.
The best part is that your "saves" are collected and saved at google.com/save and sync to your Google account. Whether you have three saves or three thousand, the Google Save interface is extremely easy to navigate and access your saves from your browser.