Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Have you ever felt like Excel was holding back its true potential? While most of us rely on its familiar features to crunch numbers and organize data, there’s a hidden layer of functionality that ...

2023年7月6日にリリースされた当初、Advanced Data Analysisは「Code Interpreter」という名称でした。その後、8月28日に発表されたChatGPT Enterpriseのリリースの中でAdvanced Data Analysisと呼ばれるようになりました。本稿執筆時点（2023年11月23日）では、ChatGPTの基本機能に ...

Excel can be a time sink. If you are tired of wrestling with VLOOKUPs, filtering data, and text manipulation, it’s time to ...

Do you often stare at a spreadsheet, deal with endless data, and feel like there has to be a better way to get things done?

In today’s data-driven world, proficiency in Microsoft Excel is more than just a valuable asset—it’s a gateway to numerous high-paying career opportunities. Whether you’re aiming for a six-figure ...