JPEG mafayilo
PDF (Portable Document Format), mawonekedwe opangidwa ndi Adobe, amaonetsetsa kuti anthu onse aziwona ndi zolemba, zithunzi, ndi masanjidwe. Kusunthika kwake, mawonekedwe achitetezo, komanso kukhulupirika kwake kumapangitsa kuti ikhale yofunika kwambiri pantchito zamakalata, kupatula zomwe adazipanga.
JPEG (Joint Photographic Experts Group) ndi mtundu wogwiritsidwa ntchito kwambiri wazithunzi womwe umadziwika chifukwa cha kupanikizana kotayika. Mafayilo a JPEG ndi oyenera zithunzi ndi zithunzi zokhala ndi utoto wosalala. Amapereka mgwirizano wabwino pakati pa mtundu wa chithunzi ndi kukula kwa fayilo.