How do you add a camera in blender?

To add a camera in Blender, first ensure you're in Object Mode. Then, go to the top menu and select "Add" > "Camera," or press Shift + A and choose "Camera" from the list. Once added, you can position and rotate the camera using the transform tools or by pressing G to move and R to rotate. To set the active camera for rendering, select the camera and press Ctrl + NumPad 0.