DOCX
XLS mafayilo
DOCX (Chikalata cha Office Open XML) ndi fayilo yomwe imagwiritsidwa ntchito polemba mawu. Zoyambitsidwa ndi Word, mafayilo a DOCX amapangidwa ndi XML ndipo amakhala ndi zolemba, zithunzi, ndi masanjidwe. Amapereka kuphatikizika kwa deta komanso chithandizo chazinthu zapamwamba poyerekeza ndi mawonekedwe akale a DOC.
XLS ( Excel spreadsheet) ndi mawonekedwe akale akale omwe amagwiritsidwa ntchito posungira zidziwitso za spreadsheet. Ngakhale kuti adasinthidwa ndi XLSX, mafayilo a XLS amatha kutsegulidwa ndi kusinthidwa mu Excel. Zili ndi data yama tabular yokhala ndi ma fomula, ma chart, ndi masanjidwe.