However, when data is passed through different computers or between different encodings, that data runs the risk of corruption. The Unicode Standard provides a unique number for every character, no matter what platform, device, application or language.
It has been adopted by all modern software providers and now allows data to be transported through many different platforms, devices and applications without corruption.
Hold down the "On/Off" button and the home button on your i Phone at the same time.
Continue to hold down both buttons until the Apple logo appears on your phone and it reboots.
Upgrading ensures that you have the latest security features and performance enhancements. Before you upgrade, we recommend that you back up your Mac.
You should also have your Apple ID and password handy.
Any given computer (especially servers) would need to support many different encodings.If you see an error message while trying to update your device wirelessly, learn what to do.If you need more space for a wireless update, you can update using i Tunes or delete content manually from your device.If your computer is using Personal Hotspot on the i OS device that you’re updating, connect your computer to a different Wi-Fi or Ethernet network before you update. They store letters and other characters by assigning a number for each one.