Alphabets can vary in the number of symbols they use and the way those symbols are written. For example, the English alphabet has 26 letters, while the Russian alphabet has 33 letters. Some alphabets, like the Arabic alphabet, are written from right to left, while others, like the Latin alphabet, are written from left to right.
Despite these differences, all alphabets share the same basic function: to represent the sounds of a language. This allows people to write down their thoughts and ideas and to communicate with each other across time and space.