EPUB
PNG iifayile
I-EPUB (i-Electronic Publication) ngumgangatho ovulekileyo we-e-book. Iifayile ze-EPUB zenzelwe umxholo onokuphinda uqhutyekwe, okuvumela abafundi ukuba bahlengahlengise ubungakanani bombhalo kunye noyilo. Ngokuqhelekileyo zisetyenziselwa ii-e-books kunye nenkxaso yeempawu ezisebenzisanayo, ezizenza zilungele izixhobo ezahlukeneyo ze-e-reader.
I-PNG (Portable Network Graphics) yifomati yefayile yemizobo e raster exhasa ucinezelo lwedata engalahlekiyo. Iifayile zePNG ziqhele ukusetyenziswa kwimifanekiso enemvelaphi ecacileyo kunye nemizobo ekumgangatho ophezulu.