Project Development
Project management is the discipline of planning, organizing, securing and managing resources to bring about the successful completion of specific project goals and objectives. (Source: http://en.wikipedia.org/wiki/Project_development)
Branding
The process involved in creating a unique name and image for a product in the consumers' mind, mainly through advertising campaigns with a consistent theme. Branding aims to establish a significant and differentiated presence in the market that attracts and retains loyal customers.  (source: businessdictionary.com)
Market Strategy
A process that can allow an organization to concentrate its limited resources on the greatest opportunities to increase sales and achieve a sustainable competitive advantage.  (source: about.com)  
Web design and development
The art and process of creating a single Web page or entire Web sites and may involve both the aesthetics and the mechanics of a Web site's operation although primarily it focuses on the look and feel of the Web site - the design elements. (source: desktoppub.about.com)
Mobile
Mobile application development is the process by which application software is developed for small low-power handheld devices such as personal digital assistants, enterprise digital assistants or mobile phones. (source: en.wikipedia.org/wiki/Mobile_application_development)
Games
Game design, a subset of game development, is the process of designing the content and rules of a game in the pre-production stage and design of gameplay, environment, storyline, and characters during production stage. (source: wikipedia.org)
Video
The art and service of videotaping, editing, and distributing a finished video product. This can include television production, commercial video production, and corporate and event videos. (source: wikipedia)
Animation
Moving diagrams or cartoons that are made up of a sequence of images displayed one after the other. Animations are created for entertainment, ad banners as well as instructional sequences.  (source: pcmag.com)
Music
An original piece of music * the structure of a musical piece * the process of creating a new piece of music (source: wikipedia)
3D

3D

A three-dimensional medium, display, or performance, especially a cinematic or graphic medium in three dimensions.  (source: thefreedictionary.com)
Digital and Print
The art or skill of combining text and pictures in advertisements, magazines, or books (source: google)