What is the cloud and where are your files actually stored

The cloud is just computers (servers) owned by other companies that store your files. When you upload to Google Drive or OneDrive, your file is stored on their servers. You can access it from anywhere with internet.

The cloud isn't mystical. It's just servers in data centers run by companies like Google or Microsoft. Instead of files living only on your computer, they live on these remote computers and sync to your device. You access them through the internet.