How can virtual teams ensure effective communication and collaboration when utilizing digital tools for project management, and what are some potential challenges they may face in the process?

Virtual teams can ensure effective communication and collaboration by using tools like video conferencing, project management software, and instant messaging to stay connected. They should establish clear communication protocols, set regular check-ins, and encourage open dialogue to ensure everyone is on the same page. Some potential challenges they may face include miscommunication due to lack of face-to-face interaction, time zone differences impacting availability, and difficulty in building trust and rapport among team members who have never met in person.