I will create custon excel, spreadsheet and goggle sheet

Google Sheets is a free, web-based spreadsheet tool created by Google that lets you organize, analyze, and share data online. It works similarly to Microsoft Excel, allowing you to create tables, use formulas, build charts, and manage information easily. One of its biggest advantages is real-time collaboration, meaning multiple people can edit the same sheet at the same time from different locations. It also automatically saves your work and stores it in the cloud, so you can access your files anytime from any device.