Understanding Excel Worksheet Protection Excel allows users to protect worksheets with passwords to prevent unauthorized changes or modifications. While this feature is beneficial for safeguarding important data, it’s crucial to know that it does not guarantee complete security. The password protection in Excel uses a relatively simple encryption algorithm, making it possible for determined individuals … Read more
Introduction to VLOOKUP in Excel The VLOOKUP function in Excel is an essential tool for data analysis and reporting. It allows users to search for a specific value in the first column of a table and return a value in the same row from another column. This functionality is particularly useful when creating dashboard reports, … Read more
Introduction Bringing data from external systems into Microsoft Excel lets you create up‑to‑date reports, dashboards, and analyses without manual copy‑pasting. Whether the source is a SQL database, a web API, or a simple CSV file, Excel’s built‑in tools let you connect, import, and refresh data with a few clicks. Why Connect to External Data? Eliminate … Read more