CocoaPods is an application level dependency manager for Objective-C, Swift and any other languages that run on the Objective-C runtime, such as RubyMotion, that provides a standard format for managing external libraries.
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
PHP: Hypertext Preprocessor is a server-side scripting language designed for Web development, but also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks.
iCloud from Apple is a secure cloud storage solution for storing multiple types of content online, and across all customers devices. The data storage platform provides a single place to store all clients documents, music, photos and other files. By using iCloud, customers can get access to the same content from different devices, removing the need for multiple.