Illustration is the creation of artwork either by drawing, painting or using any of the various styles and techniques in the visual arts. Illustration is typically used to create artwork for posters, graphic novels, theater, films, album covers, etc.
Photomontage is the art of creating or recreating a picture by using parts of different images. Various artistic skills are used with image-editing technology to transform the images in order to produce one final image masterpiece.
Layout is a design field that pays attention to the presentation of contents in magazines, newspapers, brochures, fliers, infographics and applications. This centers on the choice and arrangement of text, image, colour and space.
Web Design is the art and craft of creating websites. This involves drafting and designing the layout and the graphics of the website, and finally developing the design into a complete live website.