It's easy to use as it is simple yet highly effective at what they do - keeping teams in touch with each other throughout their day-to-day activities! I'd like more integration between Slack + Teams so that all communications are kept within one platform (i'm not keen when people have two different ways of communicating). This has been very useful since we've got our employees spread out geographically but still work together every week or 2 via video conference calls/meetings etc which can be difficult if you're working from home where there isn't always wifi available nearby :) We were using Skype previously until this came along allowing us keep up contact over such long distances without having everyone jump onto another chat app just because someone was online somewhere else around them too!!