PowerPoint
JPEG faila
O le Microsoft PowerPoint o se polokalama faʻalauiloa mamana e mafai ai e tagata faʻaoga ona fatuina faʻataʻitaʻiga faʻamalosi ma mataʻina. O faila PowerPoint, e masani lava i le PPTX format, e lagolagoina elemene multimedia eseese, faʻafiafiaga, ma suiga, faʻapena lelei mo faʻaaliga faʻaalia.
JPEG (Joint Photographic Experts Group) ose fa'aoga lautele fa'aoga ata e iloa ona o lona fa'amatega gau. O faila JPEG e fetaui lelei mo ata ma ata e iai le lanu lamolemole. Latou te ofoina atu se paleni lelei i le va o ata lelei ma le tele o faila.