Question

Would 2 bits be enough to create a special code for each english vowel

Answer 1

a single binary digit, either zero or one. byte. 8 bits, can represent positive numbers from 0 to 255. A 1-bit system uses combinations of numbers up to one place value (1). ... There are just two options: 0 or 1. A 2-bit system uses combinations of numbers up to two place values (11). There are four options: 00, 01, 10 and 11.