As an ecommerce business owner, you’re probably managing data across inventory lists, customer orders, and marketing campaign performance. For decades, ...

They may look harmless, but they're certainly capable of turning your spreadsheets into traffic jams.

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...

Stop Excel errors by using these 8 key symbols, like ' to keep leading zeros and ~ to search for literal * or ? characters in data.

Replace confusing cell references with global constants, local variables, and reusable custom functions.

In 2026, data analysis roles still depend heavily on two practical tools: Excel for cleaning, checking, and working through business data, and Tableau for turning that data into dashboards people ...

ChatGPT can assist with complex Excel formulas, including a VLOOKUP plus IFERROR to return not listed when no match appears.

OpenAI has given ChatGPT the ability to work directly with Excel files and pull live financial data. For anyone who’s ever rage-quit a VLOOKUP formula, this is the moment you’ve been waiting for. The ...

There is a stark example this week of how things are changing in the race toward artificial intelligence. This involves a household-name model, and an administrative technology that’s instantly ...

Q. You released an article about using ChatGPT-4o in September 2024. Could you show us more ideas about how to use ChatGPT-4o with Excel? A. In today’s fast-paced accounting world, being efficient and ...