No matter what kind of office you work in, chances are it’s running on Microsoft Office. Excel, Word, PowerPoint, Outlook and beyond. These are the apps that any job that involves a keyboard or screen will have to learn. So it’s one of the most useful software to master.

With this special eLearnOffice bundle, you can become a guru of MS Office, through digestible videos and quizzes that’ll up your game in eight apps. Learn to work with complex formulas, create reports, analyze raw data, and lots more. And right now you can get lifetime access to eLearnExcel and eLearnOffice life for just $49 at Cult of Mac Deals.

The bundle contains 8 separate courses, totaling more than 280 lessons. Courses are taught by experts in Word, Excel, PowerPoint, OneNote, OneDrive, Outlook, Access, and Calendar. Additionally, a series of tests will make sure you’ve retained what the courses teach. The Microsoft Skills Score Dashboard even links to your resume, so you’ll have proof for potential employers that you know your MS stuff. Plus, the course offers a Certified Professional Development-Certified master diploma in Excel specifically.

Buy now: Get a lifetime subscription to eLearnExcel and eLearnOffice for $49. That’s a whopping 95 percent discount.