a program that receive information of users and add them to list and we can add , change and delete users .

A simple warehouse management software for a small business with multiple users .

a program that generate password by characters , numbers and signs .

In cryptography, a Caesar cipher, also known as Caesar's cipher, the shift cipher, Caesar's code, or Caesar shift, is one of the simplest and most widely known encryption techniques.

Hangman is a guessing game for two or more players. One player thinks of a word, phrase, or sentence and the other(s) tries to guess it by suggesting letters or numbers within a certain number of guesses.