The acronym VDI stands for Virtual Desktop Infrastructure. VDI is a technology that allows organizations to host desktop environments on virtual machines in a centralized server, enabling users to access their desktops remotely from various devices. This approach enhances data security, simplifies management, and promotes flexibility by enabling users to work from anywhere with an internet connection. Additionally, VDI can reduce the need for local hardware and facilitate easier software updates, providing a more cost-effective solution for businesses.