Re: The first copy of the Holy Qur’an
The script it’s written in is called the Kufi script, and it would be almost impossible for Muslims of other languages to read…So, it is thanks to Hz. Usman 
who incorporated the orthographcal form of Quran that we see todau otherwise none of would have been able to tel one word from another…
For Example: The word ZAKAT in actual Arabic is spelled as ZAKUT…
But by putting and upright Zabr, it becomes ZAKAT…