Google Chrome Web Store gets sub-categories
Google has further enhanced their Chrome Web Store with sub-categories.
New subcategories in the #chromewebstore help you more easily find the apps you want - check them out chrome.google.com/webstore/
— Google Chrome (@googlechrome) February 15, 2012
This would make it easier for users to further limit the type of web apps they want to check out on this online store.
Chrome Web Store host web apps that works from inside the Chrome web browser. Though most of the apps are nothing more than links to web pages.