EPUB
JPG amafayela
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.
I-JPG (Joint Photographic Experts Group) iyifomethi yefayela lesithombe edumile yezithombe nezinye ihluzo. Amafayela e-JPG asebenzisa ukucindezela okulahlekile ukuze anciphise usayizi wefayela kuyilapho egcina ikhwalithi yesithombe enengqondo.