Скачать или смотреть Excel Basics Lecture 22 | Data Validation in Excel (Drop-down Lists & Input Restrictions)

"Excel Basic Lecture 22 covers Data Validation in Microsoft Excel with practical examples. In this tutorial, you will learn how to create drop-down lists, set input restrictions, prevent invalid entries, and customize error messages. We will also explain how Data Validation can improve data accuracy and make spreadsheets more professional. Step-by-step guidance with real-world examples for office work and reporting is included. This lecture is perfect for beginners who want to manage and control data entry in Excel."

"Excel Basic Lecture 22 me hum Data Validation seekhenge practical examples ke sath. Is lecture me aap seekhenge ke kaise drop-down lists create karni hain, input restrictions lagani hain, invalid entries ko prevent karna hai aur error messages customize karne hain. Aapko ye bhi samjhaya jayega ke Data Validation ka use karke data accuracy kaise improve hoti hai aur spreadsheets ko professional banaya jata hai. Step-by-step examples office work aur reporting ke liye cover kiye gaye hain. Ye lecture beginners ke liye best hai jo Excel me data entry ko manage aur control karna chahte hain."