Whois & Analysis for wallsdesk.com

Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets.

Android's user interface is mainly based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input.

In addition to touchscreen devices, Google has further developed Android TV for televisions, Android Auto for cars, and Android Wear for wrist watches, each with a specialized user interface.

Variants of Android are also used on notebooks, game consoles, digital cameras, and other electronics.

iPad is a line of tablet computers designed, developed and marketed by Apple Inc., which run the iOS mobile operating system.

The first iPad was released on April 3, 2010; the most recent iPad models are the 9.7-inch iPad Pro released on March 31, 2016 and the iPad Mini 4, released on September 9, 2015.

The user interface is built around the device's multi-touch screen, including a virtual keyboard.

The iPad includes built-in Wi-Fi and cellular connectivity on select models.

As of January 2015, there have been over 250 million iPads sold.

iPad tablets are second most popular, by sales, against Android-based ones, since 2013, when Android tablet sales increased by 127%.

iPhone is a line of smartphones designed and marketed by Apple Inc. They run Apple's iOS mobile operating system.

The first generation iPhone was released on June 29, 2007; the most recent iPhone model is the iPhone 7, which was unveiled at a special event on September 7, 2016.

Stock photography is the supply of photographs, which are often licensed for specific uses.

The stock photo industry, which began to gain hold in the 1920s, has established models including traditional macrostock photography, midstock photography, and microstock photography.

Conventional stock agencies charge from several hundred to several thousand American dollars per image, while microstock photography may sell for around USD 25 cents.

Professional stock photographers traditionally place their images with one or more stock agencies on a contractual basis, while stock agencies may accept the high-quality photos of amateur photographers through online submission.

A wallpaper or background (also known as a desktop wallpaper, desktop background, desktop picture or desktop image on computers) is a digital image (photo, drawing etc) used as a decorative background of a graphical user interface on the screen of a computer, mobile communications device or other electronic device.

On a computer it is usually for the desktop, while on a mobile phone it is usually the background for the 'home' or 'idle' screen.

Though most devices come with a default picture, users can usually change it to custom files of their choosing.