Cloud storage lets you save files on remote servers instead of just on your computer or phone, so you can reach them from any device with an internet connection. People use cloud storage to back up important documents, share files with others, or free up space on devices that are running slow. Understanding how these services store and protect your data helps you pick one that matches how you actually work.
These articles explain what happens when you upload a file, how your data stays private, what happens if you run out of space, and how to move files between different services. You'll learn the real differences between popular options so you can decide based on your storage needs, who you share files with, and what devices you use most.