Do you know your left from your right?
Which is your left hand?
Which way do you turn when you turn left?
Looking at the screen you are looking at now:
Left is the direction this arrow is pointing to: \longleftarrow
Right is the direction this arrow is pointing to: \longrightarrow
This video shows us how to talk about position.
What object is in the top right?
Remember to think of opposites when we think of direction or position:
Left is the opposite of right
Up is the opposite of down
Top is the opposite of bottom