Jupyter Notebook Basics

CS Jupyter Lab Server is available at https://djnb.cs.uwindsor.ca/
Create a New Notebook
In the top-right corner of the Jupyter dashboard, click the File New Notebook.
Select Python 3 (or Python 3 [ipykernel]).
A new tab will open containing your blank Jupyter Notebook (
.ipynb).
Verification: Ensure a new notebook tab opens with an empty cell and the kernel status circle in the top right turns solid (indicating it is connected).
Press Select
Understand Notebook Cells
A Jupyter Notebook is made up of individual blocks called cells. The two primary cell types you will use are:
Code Cells: Used to write and execute programming logic (default is Python). Outputs appear directly below the cell.
Markdown Cells: Used to write formatted narrative text, explanations, headings, and bullet points using Markdown syntax.
Verification: Click the cell dropdown menu in the toolbar to toggle any cell between "Code" and "Markdown".
Click on the first empty cell (which defaults to a code cell).
Type a simple print statement:
Python
print("Hello, Jupyter!")
Run the cell by pressing Shift + Enter on your keyboard (or clicking the Play ▶ button in the toolbar).
Verification: Confirm that the text 
Hello, Jupyter! appears directly underneath the code cell.
Add Text Using Markdown
Insert a new cell below by clicking the + button in the toolbar or pressing B while in command mode.
Change the cell type to Markdown.
Type some formatted text:
Markdown
# My Notes
This is a **bold** explanation of my code workflow.
Press Shift + Enter to render the text.
Verification: Check that the Markdown code converts into a clean heading and bold text instead of raw code.
Essential Keyboard Shortcuts
Jupyter operates in two modes: Edit Mode (typing inside a cell, green border) and Command Mode (navigating cells, blue border). Press Esc to enter command mode, and Enter to edit.
Shift + Enter: Run current cell and move to the next.
A: Insert a new cell above the current cell.
B: Insert a new cell below the current cell.
M: Change active cell to Markdown.
Y: Change active cell to Code.
For further information visit https://jupyterlab.readthedocs.io/en/latest/