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Microsoft announces Python formulas in Excel... which have to get sent to the cloud
(techcommunity.microsoft.com)
This is a most excellent place for technology news and articles.
In general I think emojis add nonverbal context clues to conversations and in my experience are a valuable tool for conveying information quickly. I'm seeing them used in all but the most formal of cases in a work environment and I don't think that particular train is going to be stopping anytime soon.
That gives me a great idea to design emojis for corporate use. The ones that we have are unsuitable but like you said.. They add a layer of communication