A computer can be described as a "unit of storage". Its like a file cabinet, but digitally stored instead of a physical folder. Of course, space on a computers hard drive isn't unlimited. <span />
Because sometimes people say it’s not answering the question correctly, because I also got 3 answers deleted as well.
I don't have much context but I will try my best to answer your question.
To organize files, you would need to create Folders and Subfolders, these will keep your files in their respectful places as long as you continue to move the files to those respected folders.
No. You can just keep typing and the words will wrap to the next line[s].