What are the differences between drywall nails and screws, and which one is more suitable for hanging drywall?

Drywall screws have threads that grip the drywall better and are less likely to pop out over time compared to nails. Screws are generally more suitable for hanging drywall because they provide a stronger and more secure hold. Nails can be used for hanging drywall as well, but screws are often preferred for a more reliable installation.