This course involves a scientific study, analysis and comparison of questioned or disputed handwriting or documents for authentication or legal purposewith the use of laboratory examinations. Like many other applied sciences, Questioned Document Examination becomes an obvious and necessary outgrowth ofmodern civilization. It also applies the principles of science and logic to all questioned document problems in order to determine the origin, authenticity andgenuineness. Answers are sought to question regarding handwriting, typewriting, imprint documents, alteration, eradication, ink, paper, writing instrument, datingand other problem that may challenge the integrity of a documentThis course involves a scientific study, analysis and comparison of questioned or disputed handwriting or documents for authentication or legal purpose with the use of laboratory examinations. Like many other applied sciences, Questioned Document Examination becomes an obvious and necessary outgrowth of modern civilization. It also applies the principles of science and logic to all questioned document problems in order to determine the origin, authenticity and genuineness. Answers are sought to question regarding handwriting, typewriting, imprint documents, alteration, eradication, ink, paper, writing instrument, dating and other problem that may challenge the integrity of a document.