1. Create a new jupyter notebook document
Click "new" in the upper right corner to select the type of document to be created
python3: python file
R: R file
Text File: text file
Folder: folder
Terminal: terminal
2. Name/change the name of the document or folder
1. Document
After creating the document in (1), click "UNtitle (default name)" in the upper left corner to modify the file name:
2. Folder
After the folder is created in (1), the default name is "Untitled Folder", first check the folder that needs to be renamed, click "rename" to modify the name: