Continue your Move development journey by diving into the core concepts that power real-world smart contracts. This course section explores essential programming skills including standard libraries, data types like integers and addresses, control flow using conditionals and loops, and safe error handling. You’ll also learn about function visibility and how to convert between types to make your contracts more flexible. By the end, you’ll be able to write smarter logic, manage on-chain data with precision, and confidently structure more advanced modules using Move.