Dr C.Naveeth Babu

  1. Easy to use The graphics should be attractive. The buttons and features should be easy to use. moreover, the functionalities should not be very complicated. Features should be powerful and useful. 2. Good app store An app is one of the basic part of an OS. Good and useful apps forms an important part of an OS. The apps should be simple and interactive. 3. Good battery life Power is one of the main requirement of a smartphone. They require power for processors sensors etc. Therefore, the battery holds a very important role. Smartphones power usage keeps on increasing therefore, a good battery backup is very essential. 4. Data usage and organization An operating system should focus on controlling the data and network usage. It should keep the limit and requirement in focus. Secondly, the organization of data related to to-do lists, calendars, alarms, reminders etc is very important. A good OS should keep this data in a very organized and safe manner. Moreover, the data should be rea

  1. Android OS The Android OS is the most common operating system among the mobile operating system. Furthermore,  Google  is the developer of Android. Moreover, it is an open source and free operating system. This OS is based on the  Linux  kernel. The name for every new version of update is based on ‘desserts’ for example Cupcake, Donut, Eclair, Oreo, Kitkat, etc. 2. Bada Samsung  is the launcher of this operating system. It came into market in 2010. Moreover, it includes features like 3-D graphics, application installation, multipoint touch etc. 3. Blackberry OS The developer of this operating system is  Reasearch In Motion (RIM) . It was specifically designed for blackberry devices. Furthermore, it is useful for corporate users. 4. Apple iOS After android, it is one of the most popular OS. It is designed to run on Apple devices such as iPhones, iPad tablets, etc. Moreover, like the android devices have the playstore for apps download. Likewise, apple iOS contains the  app store .