How to secure a Worksheet/Workbook in excel

[@InternationalAiNewsSK]

Thanks

[@radamesquiala8930]

Como de llama ese programa por favor

[@SKLessons2000]

SKLesson is a UA-cam channel designed to help students and office workers master essential skills in Microsoft Office (Excel, Word, PowerPoint) and graphic design using Photoshop. We provide simple, step-by-step tutorials to enhance productivity and digital proficiency.