Four Cs Explained

Four Cs may refer to:

• Four Cs (education), a group of learning competencies and skills in 21st century learning
• Diamond (gemstone), the Four Cs are carat, cut, color, and clarity
• Marketing mix, may refer to two possible marketing-related concepts:
  • Four 'C's in ７Cs compass model (Co-marketing)
  • Four 'C's in consumer-oriented model