How to sign: the act of making something publicly available; presenting news or other information by broadcasting or printing it
"he prepared his presentation carefully in advance";
Categories: display
Within this category: production, unveiling
How to sign: a show or display; the act of presenting something to sight or view
"the presentation of new data"; "he gave the customer a demonstration";
Similiar / Same: demonstration, presentment
Categories: show
Within this category: counterdemonstration, exhibition, exposure, lecture demonstration, performance