Windows Phone

Windows Phone is a mobile operating system developed by Microsoft. offers a new user interface that integrates several of his own services as OneDrive, Skype and Xbox Live in the operating system. Its initial release was the 21 October 2010. Its latest version is Windows Phone 8.1.2 Denim getting the name of software. The version that is tested is Windows 10.
 

Front End

 
Windows Phone has a new user interface called Metro. The home screen consists of Live Tiles, dynamic mosaics are links to applications or individual objects as contacts, web pages or multimedia files.
 

Keyboard

 
Users can enter text using a touch screen keyboard. Key features include the Word Flow (Swype keyboard), spell checking, word prediction and dedicated to insert emoticons and other symbols key.
 

Bing

 
The default search engine is Bing. In the most recent versions of Windows Phone Bing may change by Google.
 

Internet Explorer

 
Windows Phone 8.1 has Internet Explorer 11, with bookmark management, websites anchored to the Home screen, tabbed browsing and other features.
 

Office

 
In the Office hub can access Word, Excel, OneNote and PowerPoint. These apps allow us to view, edit and share files of these services through OneDrive and Sharepoint. The Office hub allows comments and corrections on documents and work collaboratively with others.
 

Shop

 
Shop for Windows Phone is a web platform for users to download: apps, games, music and videos. It is the equivalent of Google Play Store Android App Store and Apple-iOS.

 

Interface Windows Phone

iOS

iOS is a mobile operating system of the multinational Apple Inc. Originally developed for the iPhone, then used in devices like the iPod touch and iPad. No iOS allows the installation of third-party hardware. The control elements consist of sliders, switches and buttons. The response to user commands is immediate and provides a fluid interface. Interaction with the OS includes gestures such as slips, taps, pinches, which have different definitions depending on the context of the interface.
 
Its initial release was the 26 June 2007. His last stable version is 8.2 and its proof versions are 8.3 and 9.0.
 
Home Screen
 
Is where the application icons and Dock are located at the bottom of the screen where you can anchor frequently used applications, appears to unlock the device or press the start button. The screen has a status bar at the top to display data, such as time, battery level, and signal strength. The rest of the screen is devoted to the current application.
 
Security
 
It was created activation iCloud, which requests data access original user account, which allows you to lock and disable the computer to lose or be a victim of theft. Similarly, it is possible to know the location via GPS device and display messages on the screen.
 
Notifications
 
The notifications are now placed in an area for which can be accessed through a deslize from the status bar downwards. By making a splash in a notification system opens the application.
 
Applications
 
Safari______________________________ web browser.
YouTube____________________________videos players.
FaceTime___________________________allows video calls between users of iPhone, iPad 2, iPod touch or Mac.
ITunes______________________________Acceso to the iTunes Music Store and podcasts directory.
Store_______________________________ App Store applications.
Siri_________________________________Assistant by voice control.
Application IMessage__________________ messaging between iOS devices.
Photo Booth__________________________camera application with special effects.
Game Center_____________________Allows you to use multiplayer games, save achievements and leaderboards see.
 
Interface iOS
 
 
 

 

Android

Android is a set of tools and applications connected to a Linux distribution for mobile devices. Alone is not an Operating System Android is open, free and requires no licensing fees code. It was initially developed by Android Inc., a company that Google supported financially and later, in 2005, bought. It was designed primarily for mobile touchscreen devices such as smartphones and tablets; and for smart watches, televisions and cars. The first phone with Android OS was the HTC Dream and was sold in October 2008. Android devices outsell the combined sales of Windows Phone and iOS. His latest stable version is 5.1; Lollipop.
 

Features

 
• Application Framework: allows replacement and reuse of components.
 
• Integrated Browser: based on Open Source Webkit engine.
 
• SQlite: database for structured storage that integrates directly with the applications.
 
• Multimedia: Support for media with common audio, video and flat images.
 
• Dalvik virtual machine: Base call very similar to Java instances.
 
• Telephony GSM, Bluetooth, EDGE, 3G, Wifi, Camera, GPS, compass and accelerometer, Touchscreen.
 
 
Google Play
 
Google Play is the online store software developed by Google for Android devices. An application called "Play Store" that is installed on most Android devices and allows users to browse and download apps published by developers.
 
Applications
 
The core applications including an email client, SMS program, calendar, maps, browser, contacts, and others. All applications are written in the Java programming language.
 
Interface Android

BlackBerry OS

Is a mobile operating system developed by closed source BlackBerry, former Research In Motion (RIM); for BlackBerry devices. The system allows multitasking and supports different input methods. These devices allow access to email, web browsing and synchronization with programs such as Microsoft Exchange or Lotus Notes other than to make the usual functions of a mobile phone. His latest stable version is 10.3.1 BlackBerry.
 
Features
 
• The BlackBerry OS is clearly aimed at professional use as email manager and agenda. From the fourth version can synchronize your device with email, calendar, tasks, notes and contacts from Microsoft Exchange Server in addition it also supports Lotus Notes and Novell GroupWise.
 
• BlackBerry Enterprise Server (BES) provides access and organization of large companies email identifying each user with a unique BlackBerry PIN. Users have smaller software BlackBerry Internet Service, simpler program that provides access to the Internet and POP3 / IMAP / Outlook Web Access without using BES.
 
Interface BlackBerry OS