The dominance of engineers "is one of the [biggest issues]," Lee told Mic."The skill set of engineering is not robust enough to address the demands the emoji world is putting on the system.

Use the emoji icon to raise your hand. Dave Johnson 3. The icon for a raised hand appears over your profile icon for every participant in the space, including the host.

Your audio quality can impact the way people view you A new study shows that the quality of a person's microphone in a video meeting affects how the speaker is perceived by others. NPR Science ...