XLSX
PDF mafayilo
XLSX (Office Open XML spreadsheet) ndi mtundu wamakono wamafayilo a Excel spreadsheet. Mafayilo a XLSX amasunga ma tabular data, mafomu, ndi masanjidwe. Amapereka kusakanikirana kwa deta, chitetezo chowonjezereka, ndi chithandizo chamagulu akuluakulu poyerekeza ndi XLS.
PDF (Portable Document Format), mawonekedwe opangidwa ndi Adobe, amaonetsetsa kuti anthu onse aziwona ndi zolemba, zithunzi, ndi masanjidwe. Kusunthika kwake, mawonekedwe achitetezo, komanso kukhulupirika kwake kumapangitsa kuti ikhale yofunika kwambiri pantchito zamakalata, kupatula zomwe adazipanga.