Google Sites is a free, web-based tool that allows you to create functional websites without any coding or design experience. It works through an intuitive drag-and-drop interface, making the process as simple as editing a standard document. Because it is part of the Google ecosystem, it integrates seamlessly with other apps like Google Drive, Calendar, and Maps, allowing you to easily embed files or media directly onto your pages. 

These sites are particularly popular for smaller-scale projects such as portfolios, team hubs, event pages, or internal company wikis. While it offers less creative flexibility than advanced platforms like Wix or WordPress, it provides a secure, reliable way to host information for free. Your site is automatically mobile-responsive, meaning it will scale to look good on phones and tablets without any extra work.