Desktop publishing (DTP) is the creation of professional-quality documents using a personal computer and desktop publishing software. DTP allows users to layout text, images, and other artwork to produce materials like resumes, newsletters, flyers, and banners. While word processors can also be used to make documents, DTP programs provide more flexibility in formatting. Before starting a DTP project, users should consider their audience, objectives, and publication cycle from planning to finalizing the document. When designing layouts, guidelines like limiting fonts, font sizes, clutter, and graphics can help ensure the output looks professional.