The number 7 is often used in the Bible to represent “completeness” or “perfection.” Read “What is the biblical significance of the number seven/7?” from the Reading & Study folder.
After reading the related articles, explain whether you believe the 7-layer model is a complete and perfect representation of the way in which networks must be constructed. If you believe the model is a complete representation, support your position. If you believe the model could be improved upon, as suggested in the assigned reading, describe the new model and support your position.