Voice over IP (VoIP) is a technology that allows users to make and receive phone calls over the internet instead of through traditional phone lines. VoIP converts analog voice signals into digital data packets, which are then transmitted over the internet. This allows users to make calls from anywhere with an internet connection, and it can be much cheaper than traditional phone service.
VoIP has a number of advantages over traditional phone service. It is more affordable, it offers a wider range of features, and it is more flexible. VoIP can be used to make calls from any device with an internet connection, including computers, smartphones, and tablets. It also offers a number of features that are not available with traditional phone service, such as call forwarding, caller ID, and voicemail.