Save, Reopen, and Find Your Work Again

One of the most reassuring things you can learn in a new application is how to return to your work. You do not need to rebuild the folder or repeat a conversation every time you open VS Code. The prepared files stay in the place where you extracted them. The application gives you ways to open that same folder and view the documents again. This lesson makes that everyday return trip familiar.

A file and a tab are related, but they are not the same thing. The file is the saved item in your folder. The tab is the application's view of that item. Closing the tab closes the view. It does not normally delete the file. In the browser example, close the notes tab and then choose notes.md from the file list again. The example shows how you can return without creating a duplicate.

Saving writes the current document contents to its file. In the real app, use File, then Save when you want to make sure your own changes are stored. Some setups also use Auto Save, and an assistant may already have saved its edit. You do not need to change those preferences for this course. It is enough to recognize the Save action and understand that a visible sentence in an editor may still need saving after you type it yourself.

If VS Code indicates that a document has unsaved changes when you close it, read the prompt before choosing. Save keeps the current text; discarding changes keeps the earlier saved version instead. If you are unsure, cancel the close action and look at the document again. There is no need to rush. We are only using the harmless course notes, so this is a friendly place to learn what those choices mean.

To return another day, open VS Code and choose the same starter folder through File, Open Folder. The application may also offer it under Open Recent. Expand courses, then vs-code-for-beginners, and select notes.md. Read its goal sentence. If you tried the optional edit in Lesson 07 and saved it, the updated wording should be there. If you only used the browser simulation, your downloaded file will still have its original wording.

That last distinction matters: a course simulation teaches the idea without changing the real files on your computer. The checkmarks on the course site are also a separate learning record, stored in that browser when storage is available. They do not save your VS Code document or synchronize it to another device. Each tool has a clear job, and you can check the actual file when you want to know what it contains.

Try the reopen sequence in the guided activity. Your goal is not to memorize a shortcut. It is to know that your work has a location and that you can return to it deliberately. Once that feels comfortable, an assistant becomes less mysterious too: it is helping with documents you can still find, read, and recognize for yourself.