Slack launches one-to-one and group video calling

Slack has launched a new way for you to communicate with colleagues, with the addition of video calling. Now you can not only message team members, but also call and now video conference, either one-to-one or group video calling. But there’s more to just seeing someone’s face — you can also include emojis within your chat, such as a hand raise if you want to ask a question, a thumbs up to express your approval, or anything else.
“Making calls within Slack, whether voice o