books in the technical fields of publication and publishing, including proofreading, copyediting, language, style, computer applications, and publication management; newsletters providing professional information in the technical fields of publishing and publication

temporary and permanent personnel recruiting and placement; business management assistance, consultation and advising on arranging and conducting business conferences; market research and analysis; and developing advertising and promotional campaigns for businesses, all in the technical fields of publishing and publications

publication of books, manuals, and newsletters in the fields of technical publication and publishing, including proofreading, copyediting, language, style, computer applications, and publication management

computer services, namely, providing on-line books, manuals, and newsletters in the fields of technical publication and publishing, including proofreading, copyediting, language, style, computer applications and publication management; written text editing, desktop publishing, technical consultation and research, computer programming, and software design and applications for others, all in the technical fields of publication and publishing