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PPT (Microsoft PowerPoint presentation) ndi mawonekedwe a fayilo omwe amagwiritsidwa ntchito popanga ma slideshows ndi mawonetsero. Yopangidwa ndi Microsoft PowerPoint, mafayilo a PPT amatha kukhala ndi zolemba, zithunzi, makanema ojambula, ndi zinthu zambiri zamawu. Amagwiritsidwa ntchito kwambiri powonetsa bizinesi, zida zamaphunziro, ndi zina zambiri.
JPEG (Joint Photographic Experts Group) ndi mtundu wogwiritsidwa ntchito kwambiri wazithunzi womwe umadziwika chifukwa cha kupanikizana kotayika. Mafayilo a JPEG ndi oyenera zithunzi ndi zithunzi zokhala ndi utoto wosalala. Amapereka mgwirizano wabwino pakati pa mtundu wa chithunzi ndi kukula kwa fayilo.