Ключевые слова: abstract, archive, background, binder, business, certificate, closeup, communication, conceal, concept, confidential, confidentiality, data, document, file, grunge, hide, information, ink, law, letter, lock, macro, numbers, office, old, organization, paper, paperwork, personal, print, privacy, private, protection, restricted, safe, safety, secret, secure, security, sepia, stamp, text, texture, textured, textures, theft, vintage, word, work,