Source mode editing is very common to Wiki, while editing you may have noticed two tabs at the top that say Visual and Source. Visual is basic editing but the problem is that it doesn't disclose to you Templates, Userboxes or anything that (besides the information) is extremely crucial in making a good article. This guide will show you not only what is necessary in source mode editing such as bolding, italics among others, but will also delve deeper into source mode showing you more on templates, userboxes ect. So, let's get started.