Here are a few good extensions and apps that can extend the capabilities of your Chrome web browser. All apps and extensions are added through the Chrome Web Store. You must be signed into the Chrome Browser on your device in order to install apps and extensions.
Sign in to your Chrome Browser :)
Chrome apps are similar to a desktop shortcut in windows. Most apps connect you to a website, but some have offline capabilities for when you cannot connect to the internet.
Chrome extensions are small programs that add a specific feature to your browsing experience, like a widget (Ex: a calculator, timer, screen capture tool, desktop annotation tool, etc.)