If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

Simplify Excel file sharing and exporting. Learn how to collaborate in the cloud, email files, and manage formats with ease.

Learn Excel basics and explore AI-powered tools to simplify data tasks. Perfect for beginners looking to boost productivity ...

We list the best Excel online courses, to make it simple and easy to improve your skills using Microsoft Excel. Microsoft Excel is very commonly used for recording numerical data like expenses and ...

When the Design Mode button in Excel’s Developer tab is greyed out, it’s usually because the feature has nothing to act upon or needs a simple action to activate it. However, there are other reasons, ...

微软扩充 Excel 技能：新增 3 个正则表达式（Regex）函数 Microsoft 365 Insider 项目成员，测试 Excel 最新引入的 REGEXTEST、REGEXEXTRACT 和 REGEXREPLACE 三个函数。———WPS 新函数 REGEXP 功能介绍 WPS Office 中的一个文本处理函数（WPS 16894 版本中才有，目前在内测阶段）。

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...

一句话核心价值点：用10行SQL让乱糟糟的文本数据秒变标准格式，小白也能轻松搞定！