Excel faila
PDF (Portable Document Format), o se faatulagaga na faia e le Adobe, faʻamautinoa le vaʻaia lautele i tusitusiga, ata, ma faʻasologa. O lona feavea'i, tulaga saogalemu, ma le faamaoni lolomi e taua tele i galuega o pepa, e ese mai le faasinomaga o lē na faia.
Excel faila, i XLS ma XLSX formats, o pepa faʻasalalau na faia e Excel. O nei faila e faʻaaogaina lautele mo le faʻatulagaina, auʻiliʻili, ma le tuʻuina atu o faʻamatalaga. Excel e tuʻuina atu faʻamatalaga mamana mo le faʻaogaina o faʻamatalaga, faʻatusatusaga o fua, ma le fatuina o siata, ma avea o se meafaigaluega faʻapitoa mo pisinisi ma suʻesuʻega faʻamaumauga.