Some are free, others are subscription based like a good value cloud service , and some are cold storage options like a portable drive or an internal hard drive. On the other hand, you might free up gigabytes of space by properly cleaning out your computer. For example, on Windows, you can use the built in Storage Sense to remove files Windows identifies as unnecessary, like temporary files. Then evaluate what filling up your storage. A 1TB main drive for your operating system and programs...