PT Journal AU HAMBALIK, A TI CHECKING THE ORIGINALITY OF DIGITAL PICTURES SO Trends in education PY 2010 BP 360 EP 363 VL 3 IS 1 DE digital picture without alteration; original of the digital picture; plagiarism; forgery. AB The article contains basic information about the ways of studying the originality of digitally stored pictures without comparing them to their originals. The possibilities described help in identification of forgeries and plagiarisms in school and publishing practice. ER