Many operating systems are "old", and many are new. Without specific systems to compare, your question is unanswerable and meaningless.
A mummy operating system and a daddy operating system get married. They then decide to raise a new operating system - how is private between them. Every once in a while things go wrong - and you get Windows ME.
you can get a new operating system online.
The difference between the old and new phones depend on technology. There are those that use the Symbian operating system while there are those that use the Android Operating System.
There is no uninstaller for an operating system. To remove an OS, simply format the partition that holds the operating system. If you use a boot manager to choose between different operating systems the software should automatically detect missing operating systems for you.
Windows 7 is the name of new Microsoft's operating system.
As of March 2014, Samsung's new operating system is called Tizen.
She liked the intuitive nature of the new operating system. They spent hours trying to perfect the operating system. The latest version of the operating system had several bugs.
That depends on the cost of the new operating system and whether or not you will have to purchase new hardware to support it.
As of March 2014, Samsung's new operating system is called Tizen.
the comparision between new and old scince is .......
If you can find drivers for that operating system for your hardware, then yes.
because it needs to reboot