As part of our online proofreading services, we proofread tons of documents every day here at ProofreadNOW. We see business documents, legal documents, magazine articles, press releases, annual reports, brochures, and ads. And these are coming from some major thought leaders in the advertising business, on behalf of some giant firms, including Coca-Cola, The Ad Council, Liberty Mutual Insurance, and others. So you know we see stuff that is top-notch.