This activity comes in useful in situations where:
You have a huge text and you want to compare words with a dictionary without special characters like 'Ç', 'Á', 'à'. This can be very useful in latin countries, ie: "comparação" that contains 'ç' and 'ã' will be cleaned up to ''comparacao".
You want to create folders with people names and you need to have the names without characters like 'ç', 'à', 'é' because it can not be used on programms that do not have UTF compatibility. By using this activity, strings will be more uniform and easier to compare.
Easily convert special characters to normal characters.