Ukuguqula ifayela le-PNG, hudula bese uphonsa noma chofoza indawo yethu yokulayisha ukuze ulayishe ifayela
Ithuluzi lethu lizoguqula ngokuzenzakalela i-PNG yakho iye kufayela le-EPUB
Bese uqhafaza isixhumanisi sokulanda kufayela ukugcina i-EPUB kwikhompyutha yakho
I-PNG (Portable Network Graphics) ifomethi yefayela lemifanekiso e-raster esekela ukuminyaniswa kwedatha okungalahleki. Amafayela e-PNG ajwayele ukusetshenziselwa izithombe ezinengemuva elisobala kanye nemifanekiso yekhwalithi ephezulu.
I-EPUB (Electronic Publication) iyindinganiso ye-e-book evulekile. Amafayela e-EPUB adizayinelwe okuqukethwe okukwazi ukugeleza kabusha, okuvumela abafundi ukuthi balungise usayizi wombhalo nesakhiwo. Avame ukusetshenziselwa ama-e-books nezici ezisekelayo ezisebenzisanayo, okuzenza zifaneleke kumadivayisi ahlukahlukene e-e-reader.