Essay on MLA Formatting and Style Guide by Purdue OWL. Paper must be at least 250 words. For instance, in case of expert users, the document needs to present facts through the use of figures and any available data, there is no need of definitions, explaining the data, background explanations and the writer can use abbreviations. This is different for writing other documents because one needs to explain things like terms, the user data and focus on the bigger picture.Visuals are important in the sense that they enhance the meaning of the document and easily create an understanding to the user on what the document is all about. Visuals play a significant role in attracting the attention of the end user to a particular document and help them multitask when reading a technical document. Visuals keep the user interested because they easily connect to the document.Training manuals are the choice of a technical communication document to use in my field. The document will be used to enhance classroom teaching by the professor and helps students understand better the subject at hand. The documents target students in institutions of higher learning and its best suited compared to any other technical communication document.