You now control program flow. Your code can make decisions based on conditions, choosing different paths at runtime. You learned if-elif-else chains, combining conditions with and/or/not, nested conditionals, and the ternary operator.
You solved problems requiring careful condition ordering. Key patterns you'll use constantly: modulo for divisibility checking, comparison operators, membership testing with in, and the is None idiom.
Next, you'll learn loops. Instead of making one decision, you'll repeat actions. Combined with conditions, loops let you process data, iterate through collections, and build complex algorithms. The fundamentals are almost complete.