Gouty arthritis usually strikes suddenly, with severe joint pain, swelling, warmth, and redness, often in the big toe (about 50% of cases). Gout causes a painful, swollen joint that's so severe that the weight of bed sheets can cause distress.
An Android device is a device that runs on the Android operating system. Android is an array of software intended for mobile devices that features an operating system, core applications and middleware. An Android device may be a smartphone, tablet PC, e-book reader or any type of mobile device that requires an OS. Android is developed by the Open Handset Alliance, which is led by Google. Some of the well-known Android device manufacturers include Acer, HTC, Samsung, LG, Sony Ericsson and Motorola.
Manufacturers can decide to change layout and behaviour of the system. So users may experience different ways of doing things. One such example is the handling of the Menu button. Google changed the design from Android 3 (for tablets) and Android 4 (for phones). So some Android devices may have a dedicated menu button, others don't. This make it a bit challenging to write a guide like this for Android beginners. We also have the situation when older Android devices get the Android 4 upgrade, they of course already have the dedicated menu button.