Businesses can now conduct voice, video calls, and run applications through internet-based cloud communications instead of using separate data and voice infrastructures, with almost no maintenance or upgrade costs. Cloud communications allow teams to work from anywhere as long as they have an internet-connected device and VoIP software installed. While security and privacy are concerns with cloud-based systems, strong authentication, firewalls, and audits can make the systems as secure as possible. Cloud communications are the future of business communication by allowing seamless connectivity from anywhere without legacy system limitations.