https://www.entrepreneur.com/article/349574 > As a large portion of office workers do their jobs from home, virtual tools to help them connect with colleagues are becoming more popular than ever. From Zoom, to Google Hangouts, to Slack, employers are looking for the most efficient ways to maintain team unity and stay in touch during this time.  > Already used by more than 12 million people around the world every day, Slack is becoming even more valuable as stay-at-home orders drag on. With its easy-to-use interface and ability to send quick messages to individuals, groups or an entire organization, Slack is particularly helpful to remote teams, especially ones with many global offices. It’s used by more than 600,000 organizations in 150 countries.