Microsoft Excel isn't just for work. In fact, by leveraging just three single, powerful formulas, I use the popular ...

Learn how to sum data in Excel using IF conditions with SUMIF or SUMIFS. Perfect for accurate reporting and data analysis.

Learn how to type or insert the sum (Σ) symbol in Excel to make your spreadsheets cleaner and easier to read. Perfect for ...

The easiest way to build a culture of learning is for everyone to be learning something. When adults model active learning, ...

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated ...

See how automotive testers handle hardware-driven, safety-critical systems to gain fresh insight into testing complex ...

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.

Saturday trade at the Tattersalls December Foal Sale reached heights not seen in a decade when a Havana Grey colt brought 170 ...

The path to a strong, prosperous, and resilient nation in the age of AI isn’t through prohibition — it’s through preparation.

Algorithmic trading evolved for decades, but Web3 turns it into something entirely new. See how in this op-ed.

Some good news, then, from researchers at Northwestern University, in the US. In 2025, they found a way to combine two ...