Learn how to calculate and plot mathematical functions using a spreadsheet. This tutorial shows step-by-step how to set up formulas, visualize data, and create clear graphs for math and science ...

As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

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

Learn how accounting spreadsheets work with real examples of journals plus when to switch to accounting software. Accounting often starts simple: a few transactions, a basic spreadsheet, and a clear ...

In the 1990s some computer games had a "boss key" that allowed staff to call up an Excel spreadsheet if they needed to look like they were working. Now bosses might frown upon a worker caught ...

Manually updating spreadsheets. Dealing with paper jams in the printer. Remember what office life was like in 2005? If you’re feeling nostalgic, you can find many of the same practices still in place ...