Technical writing involves providing simplified text about complicated or specialized topics for users who need it.
Your classes may focus on understanding your end user (audience).
There is a stand-alone major in publishing offered at many universities, however, these majors seem to be for those interested in working for publishers, and are not aimed specifically at writers.
However, most publishing majors do seem to have a fair amount of editing instruction, so they could prove helpful in launching a freelance writing or freelance editing career.
You will also learn to produce different composition formats, such as white papers, instruction manuals, assembly instructions. Arizona State University offers a BS in Technical Communications.
In addition, you may want to consider a combined major in technical writing and another discipline, such as Michigan Tech's BS or BA in Scientific and Technical Communication.You'll learn to manipulate words and syntax in a very thorough and specific way, which will undoubtedly buoy your writing.Linguistics is one of the more commonly available undergrad programs, but for more specialization, check out Georgia Southern University's BA in Writing and Linguistics.A general degree in the liberal arts or humanities studies covers a wide range of subjects and will bolster research and writing skills, while also giving you some more specific subject matter expertise to work with.Again, this is an easy program to find in many geographic areas.If you're still interested in this program, check out Emerson, Hofstra, Pace and Portland State University.An undergrad degree in linguistics will really push a student writer into the minutiae of our language.This is a writing major that is readily available nationwide, including the BA at Columbia or one at Emory. This major seems to be the default when more specialized programs aren't available.A major in English forces you to write, and then rewrite.A general writing major would likely offer a variety of writing classes in different genres and prepare you for many different specialties within your writing career.GVSU's program seems to allow you to customize your experience a bit by selecting a "module" that lets you concentrate on a specific niche or specialty.