Follow a step-by-step Excel tutorial to learn how to calculate percentages correctly and avoid common spreadsheet mistakes.

Learn how to effectively use the SCAN function in Excel to enhance your formula-building skills. This tutorial presents four ...

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...

Have you ever spent hours crafting a timeline chart, only to abandon it because it was too clunky, rigid, or just plain uninspiring? You’re not alone. Many tools promise sleek visuals but fall short ...

From students to businessmen – Microsoft Excel can be a very useful tool for all who want to create reports, charts, tables and so on. When someone needs to create a chart using a free tool, Microsoft ...

SELECT CAST(CAST(SUM(quantity) As DECIMAL(10,2)) / CAST(COUNT(DISTINCT order_id) AS DECIMAL(10,2)) AS DECIMAL(10,2))as Average_Pizza_Order from pizza_sales SELECT DATENAME(DW,order_date) as order_day, ...

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...

Microsoft Copilot, the new AI-powered tool integrated into Excel, transforms the way you perform data lookup and merging tasks using functions like VLOOKUP and XLOOKUP. This step-by-step guide will ...

Slicers provide an intuitive, user-friendly interface for filtering data in a spreadsheet. Here’s how to create slicers, format them, and use them to filter data in Excel. Spreadsheets’ greatest ...