A set of rules that maps characters to bit sequences so computers can process them. One byte (8 bits) can represent up to 256 characters, while two bytes (16 bits) can represent up to 65,536 characters. Unicode (e.g., UTF-8) is a widely used encoding designed to handle characters from all the world's writing systems uniformly.

Past questions testing this term · 1 questions

• 2013h25a #762バイトで1文字を表すとき，何種類の文字まで表せるか。