Pair programming involves two developers working together on the same code. There are different types of pairs such as novice-expert and introvert-extrovert. Specific techniques for pair programming include pair hinging, pair stairs, and 2x4 rotation where developers rotate roles every 2-4 hours. Effective pair programming also requires consideration of workspace setup.

1. PAIR PROGRAMMING

3. QUIZ
What is Pair Programming for you?

8. DIFFERENT TYPES OF PAIRS
Extrovert
Novice Expert
Introvert

12. PAIR HINGING

13. PAIR STAIRS

14. 2X4 PAIR PROGRAMMING
ROTATION
http://40withegg.com/2x4-pair-programming-rotation

18. DESKS/WORKSPACE

20. FACTORY10 DESK IN ACTION