Microsoft Word, PowerPoint and Excel form the foundation of most Office experiences. But there’s another application that doesn’t get its fair share of attention: OneNote. It’s severely underutilized considering how helpful it is, so we’re going to explain some of the basics.

Feature updates can come and go, but when Microsoft releases a security update, you need to install it as soon as possible. This is because hackers are constantly looking for software bugs to exploit, and in Microsoft’s case, cybercriminals have found a serious vulnerability in Word.

Microsoft’s Office 365 platform isn’t one of the most popular productivity suites in the world by luck. The company’s expertise in creating functional, innovative and easy-to-use business applications has won over thousands of users for decades even before the cloud.

Need help getting some work done? Fortunately, Microsoft constantly releases new Office 365 features that can help you get an edge on the pile of work sitting on your computer. Among some of the new Office 365 features, you can Skype over a document with your coworkers, plot charts into excel with ease, and even sign for a document electronically with any device.

Microsoft Office might be boring to some people, but those users probably haven’t explored the exciting world of add-ins. Utilizing these cool features, which work inside your favorite Office application, can help change your experience for the better.