A smartphone is a mobile phone (cell phone) offering advanced computer like features. Capabilities and standards vary from one manufacturer to another. Most smartphones have some sort of operating system allowing you to connect to other devices and also to install applications. Most smartphones allow you to send and receive emails and may even allow you to browse the Web. Some have a personal organizer built into them and some sort of contact management organiser. Some even have a miniature computer‐type keyboard built into them, while others have a touch screen. Some have GPS positioning systems. Some smartphones allow you to read documents in Microsoft Word or Adobe PDF format. Other features can include a built‐in camera, the ability to play music, display photos and video clips, media software for playing music, browsing photos and viewing video clips.
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