USB2Go is small, open source development board that connects external electronics with Android smartphones through micro USB port. The developers’ idea was to create a device, which is connected to the phone without the use of wireless technologies and any additional power source to reduce size, costs and complexity. Both amateur and professional users can create all sorts of gadgets in order to control the electronics in their house or just build tech toys.

Flappy Bird was an addictive game developed by Vietnamese game developer Dong Nguyen. It took the developer about two or three days to create the game, and it was not marketed in any way. Yet, it became one of the top downloads earlier in the year. The game's popularity came through reviews and word of mouth more than anything else.

Moving from your iPhone to an Android phone has been a daunting task in the past although there is an easy way to get this accomplished. The most important set of data that every user wants to move from one phone to another is contacts. This tutorial will show you how to easily transfer contacts from an iPhone to Android.

Apple has iCloud for backup and Android devices backup to your Google Contacts so essentially you just need to backup the contacts from iCloud and import them into your Google account. This being said there is a process that makes this easy and the steps are outlined below.

IDC's Worldwide Quarterly Mobile Phone Tracker provides quarterly information about the current state of the smartphone market. The data from last year's fourth quarter just arrived, so is possible to take a look at the big picture. The following infographic shows the market share and shipments of the major smartphone operating systems of 2013.