PNG mafaira
PDF (Portable Document Format), chimiro chakagadzirwa neAdobe, chinova nechokwadi chekutariswa kwepasirese nemavara, mifananidzo, uye fomati. Kubata kwayo, kuchengetedza maficha, uye kutendeseka kwekudhinda kunoita kuti ive yakakosha mumabasa ezvinyorwa, kunze kwekuzivikanwa kwemugadziri wayo.
PNG (Portable Network Graphics) ifomati yemifananidzo inozivikanwa nekutsikirira kwayo isingarasikike uye tsigiro yemashure akajeka. PNG mafaera anowanzo shandiswa kumifananidzo, marogo, uye mifananidzo uko kuchengetedza mipendero yakapinza uye pachena kwakakosha. Iwo akanyatsokodzera pawebhu graphics uye dijitari dhizaini.