Blackhawk Technical College

Develop your understanding of how Excel uses logic with functions like AND, OR, COUNTIF, IF, and Nested IF. Perform calculations with SUMIF, AVERAGEIF, OR COUNTIF when a specific condition is met. Use VLOOKUP and XLOOKUP to search for specific information in a table.  Find out how to name cells and ranges, and then use them in formulas. Learn how to link cells within worksheets and workbooks,  and how to create 3D formulas across worksheets and workbooks. Locate errors by utilizing Auditing to find precedents and dependents related to a function. Enable the Watch Window to view out of sight cells. Use Data Validation to limit the type of data that can be entered into a cell and to create a drop-down list.