Advanced Excel and Business Intelligence (BI) skills are essential in 2026, significantly boosting earning potential by $15,000 to $30,000 annually. Key tools to master include Power Query, Power ...

Word & Excel, Basic knowledge and refresher course. Begins Mon. Jan. 16, 8 weeks. $60 for members, $70 for non-members iPhone Advanced class, learn about calendar, cutting and pasting, and more.