Most of the ebooks below are available through the O'Reilly Learning Platform. To access these ebooks, you'll need to use your Columbus State email address. For help with logging into O'Reilly, read this step-by-step guide.
Microsoft has video tutorials which may help you to use Microsoft Excel.
Microsoft Excel Formulas and Functions (Office 2021 and Microsoft 365)
Click here to access video tutorials for QuickBooks Online, from the QuickBooks website.
