If Microsoft Excel opens a Blank screen when you open an existing file, then you can stop Excel from opening a Blank workbook or sheet.

However, no matter what version of Microsoft Excel you use, you get only one worksheet in one workbook. If you want to change the default number of worksheets in an Excel workbook, here is a trick.

You can have Excel make a spreadsheet in read only format for others, so that people can read its contents but not edit them, or you can enforce other content restrictions.

This Python application removes sheet protection from Excel .xlsx files by eliminating <sheetProtection .../> tags from worksheet XML files. It uses the zipfile module to modify the XML content within ...

1. 概念与原理xlwings 是一个用于在 Python 和 Excel 之间进行交互的第三方库。它允许开发者使用 Python 来操作 Excel 文件，包括读取、写入数据，执行 ...

These 46 Pro Excel Tips Will Transform You Into a Spreadsheet Magician Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

There is a new contender in the startup race to challenge Microsoft Excel’s stranglehold on the world of spreadsheets. San Francisco-based Paradigm said Monday it’s launching its artificial ...

In this English article, learn about alphabetical order and how to use a dictionary.