Final answer:
The Iraqi War Blog is a form of blogging, which impacts the content by providing a personal perspective and the ability to convey ideas through personal narratives.
Step-by-step explanation:
The Iraqi War Blog falls under the genre of blogging. The form of blogging affects the content in several ways. Firstly, blogs are often written with a certain point of view or agenda in mind, which can produce bias. Secondly, blogs provide an outlet for conveying ideas through both personal and formal narratives. In the case of the Iraqi War Blog, the form allows the author to provide firsthand accounts and perspectives of the war, offering a unique and personal insight into the conflict.