I have been a full-time freelancer for many years and I have written many different pieces in several areas. Computer networks, security, operating systems, software in general, and technology as a whole are my core topics. In addition to the topics in the first group, I also frequently write about business, Internet marketing, SEO, online business, Web 2.0, usability, Web design and development. The third group of topics I frequently write about (though not as frequently as the first two groups) consists of health, relationships, finance, management, careers, education.While I generally prefer to write articles and blog posts because they are short and have a quick turnaround, I often take larger projects, such as ebooks, longer reports, white papers, user manuals, etc. I rarely take projects over 50,000 words but it is not absolutely unlikely for me to take a project that large.I also do rewritings because it is easy and fun. Finally, I am also valuable as a tester. In the process o