Search engine optimization is the process online visibility of a website or a web page in a web search engine's unpaid results—often referred to as "natural", "organic", or "earned".
Web development can range from developing the simplest static single page of plain text to the most complex web-based internet applications (or just 'web apps') electronic businesses, and social network services.
Graphic design is the process of visual communication and problem-solving using one or more of typography, photography and illustration. Graphic designers create and combine symbols, images and text to form visual representations of ideas and messages.
Software development is the process of computer programming, documenting, testing, and bug fixing involved in creating and maintaining applications and frameworks resulting in a software product.