PowerPoint
PNG mafayilo
Microsoft PowerPoint ndi pulogalamu yamphamvu yowonetsera yomwe imalola ogwiritsa ntchito kupanga ma slideshows amphamvu komanso owoneka bwino. Mafayilo a PowerPoint, omwe ali mumtundu wa PPTX, amathandizira zinthu zosiyanasiyana zamawu, makanema ojambula pamanja, ndi masinthidwe, kuwapangitsa kukhala abwino popanga ziwonetsero.
PNG (Portable Network Graphics) ndi mtundu wazithunzi womwe umadziwika chifukwa cha kukanikizana kosataya komanso kuthandizira mawonekedwe owonekera. Mafayilo a PNG nthawi zambiri amagwiritsidwa ntchito popanga zithunzi, ma logo, ndi zithunzi pomwe kusunga m'mbali zakuthwa komanso kuwonekera ndikofunikira. Ndizoyenera bwino pazithunzi zapaintaneti komanso kapangidwe ka digito.