XLSX iifayile
I-PDF (i-Portable Document Format), ifomathi eyenziwe ngu-Adobe, iqinisekisa ukujongwa jikelele ngokubhaliweyo, imifanekiso, kunye nokufomatha. Ukuphatheka kwayo, iimpawu zokhuseleko, kunye nokuthembeka koshicilelo kuyenza ibaluleke kakhulu kwimisebenzi yoxwebhu, ngaphandle kwesazisi somdali wayo.
I-XLSX (i-Office Open XML spreadsheet) yifomathi yale mihla yeefayile ze Excel spreadsheets. Iifayile ze-XLSX zigcina idatha yetheyibhile, iifomyula, kunye nokufomatha. Banikezela ngokudityaniswa kwedatha ephuculweyo, ukhuseleko oluphuculweyo, kunye nenkxaso yeeseti zedatha ezinkulu xa kuthelekiswa neXLS.