Nayi mphindi khumi zomwe simudzawononga nthawi yanu. Phunzirani mu PowerPoint 2019 momwe mungagwiritsire ntchito zoom mu slide komanso mu slide gawo. Mphamvu yamphamvu kwambiri yomwe imapatsa chiwonetsero chanu kukhala chowoneka bwino. Mukudutsa mutha kuwona kapena kuunikanso zina mwazofunikira. Monga kuwonjezera slide, kuyika chithunzi kapena kuchotsa maziko kuchokera pazithunzi. Zomwe zimakhudza omvera anu ndizotsimikizika.