Machine parts
Free Machine parts PowerPoint background makes a similar aim that people work together
Free Machine parts PowerPoint background makes a similar aim that people work together
Notes Paper Powerpoint template is a nice background design with papers, leaves, smiles and hearts images over the background that is very suitable for thesis, classroom assignments and research presentations.
Free Powerpoint Light Bulb template is a nice powerpoint slide design with the light bulbs over a dark background that can be convenient for any presentations about electricity, electricity savings, energy or velocity of light.
This "Job Clipart" powerpoint template is a free abstract design with a man image on the blue-green wavy background.
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