Advantages and Disadvantages Android

Advantages Android :

1. Openness
Android provides access to the basic functions of mobile devices using standard calls to the API.

2. The destruction of the border
You can combine information from the Internet to the phone, such as contact information, or data on the geographical location for a new opportunity.

3. Similarity application
For Android there is a difference between the main phone applications and other software, you can even change the program to dial a number, or a screen saver.

4. Quick and easy development
In the SDK has everything you need to create and run Android applications, including instrument simulator, and advanced debugging tools.
Google likens Android as a software stack. Each layer of the stack brings together several programs that support specific functions of the operating system.

Here is the composition of the layer - the layer when viewed from the base layer to the top layer:
a. Linux Kernel
Bottom of the pile on the Android architecture is the kernel.

b. Android Runtime
Layer after Linux kernel is Android Runtime. Android contains Core Runtime Libraries and Dalvic Virtual Machine. Core Libraries for Java includes a set of core libraries, meaning that Android includes a set of libraries that provides most of the basic functions that exist in libraries basic Java programming language.

c. Libraries
Located on the same level with the Android Runtime is Libraries. Android includes a set of libraries in C / C + + used by the various components on the Android system.

d. Application Framework
The next layer is the application framework, which includes a program to regulate basic functions of smartphones. Application Framework is a set of basic tools such as smartphones resource allocation, telephone applications, switching among - a process or program, and tracking the physical location of the phone.

e. Application
In the top layer reside on the application itself. In this layer you find the basic smartphone functions such as calling and texting, running a web browser, access the contact list, and others. For the average user, this is the layer that they access most frequently. They access the basic functions through the user interface.

Excess Mobile Android

• Multitasking - Yups, Android phones can run many applications, it means you can browse, listen to the song while facebook
• Ease in Notifications - Every SMS, Email, or even the latest articles from an RSS Reader, there will always be a notification on the Home Screen Mobile Android, do not miss the LED indicator is blinking, so you will not miss a single SMS, Email or even Misscall .
• Easy Access to Thousands of Applications Android via Google Android App Market - If you are happy to install applications or games, passing the Google Android App Market you can download applications for free. There are many thousands of applications and games that are ready for you to download on Android phones.
• Mobile Choice of diverse - Talk Android phone, it will feel 'different' compared to IOS, if IOS is only limited to the iPhone from Apple, then Android is available on mobile phones from various manufacturers, from Sony Ericsson, Motorola, HTC to Samsung. And every handset manufacturer also presents the Android phones with their respective styles, such as Motorola with its Motoblur, Sony Ericsson with his Timescape. So you can freely choose the Android phone in accordance with the 'brand' favorite.
• Can install a modified ROM - not satisfied with the standard view of Android, do not worry there are plenty of Costume ROM that you can use on Android phones.
• Widget - true, with the widget on the homescreen, you can easily access a variety of settings quickly and easily.
• Google mania - If you are loyal user of Google services from Gmail to Google Reader, Android phone has integrated with Google services, so you can quickly check email from Gmail.

Disadvantages Mobile Android

It is undeniable, of course there are advantages as well as shortcomings of the Android operating system.

• Continuous Internet connection - Yups, most Android phones require a simultaneous internet connection continuously active alias. The author himself using a Motorola Milestone, and GPRS internet connection is always on all the time, that means you have to be ready to subscribe GPRS package that suits needed. But, on android 2.2 and above series can be controlled via the data connection settings in a data enabled mobile networks settings .
• By not activate the data enabled the internet connection will be disconnected so it can only be for Tel and SMS .
• Adsanse - Apps on Android phones can indeed be obtained easily and for free, but the consequences in each of these applications, it is always on display ads, whether it's the top or bottom of the application.