Custom Rom? There are some terms are confusing for the beginner who want to develop / customize the OS on their Android phones. Terms that include ROM, Stock ROM, and Custom ROM. An explanation of the meaning and function associated with the term that goes something like this ...
ROM (Read OnƖу Memory)
ROM, аƖѕο known аѕ Read OnƖу Memory is the phone's memory that stores system files from our device. The files thus form the Operating System, whether it's Windows Mobile OS, Android, Symbian, IOS, and others. Every electronic device must have a ROM for storing a basic program functions that can run the electronic devices. For example, television (TV) we have also definitely have a ROM for storing the features it provides. Channel Settings, Menu, Volume, etc. etc.. :) And the system is stored in ROM that can be used to make our equipment into the "Out οf Thе Box". Without ROM, equipment elektronnik will never exist.
Stock ROM
ROMs that are electronic devices since the opening of the wrapping shortly after being purchased from the store / distributor is a Stock ROM, can be called original ROM. And this is the official ROM software that provided an electronic device manufacturer called OEM (Original Equipment Manufacture).
Is the Stock ROM can be customized? Of course. The original ROM from some mobile OS such as Windows Mobile Buzz, Android, Symbian may be customized according to the wishes of the developer of the custom.
Custom ROM
As already described in the previous paragraph, Custom Stock ROM is ROM that has been customized or developed as the user desires (in this case can be called a custom developer). Added applications, development features and menus are available, eliminating the features and applications that are not needed, and so on. Customized ROM itself can be developed only minor or not a lot of addition and subtraction of the Stock ROM, or even change the overall look of the Stock ROM and add the drivers who could raise the performance of the OS.
Why do we need a Custom ROM?
Personalization. That's what we usually want to be present in the gadgets we use everyday. In accordance with the personality, habits, and characteristics for us This is one of the main reasons why Custom ROM created. Stock ROM, however it is made, it will definitely have a lot of unnecessary applications. Not only the application, including files, images, and settings that have been provided by the manufacturer. But of all parts that exist in the Stock ROM, not everything is beneficial for us, and will definitely take a large space in internal memory. In Stock ROM was, how full well, there must be a bug. To avoid this problem, we can customize your own by adding applications that we need, add the menu settings, eliminating waste and pests, and placed in the Top Notch or Scores for ease of use and full-costumed equipment.