The Batcomputer was installed into the Batcave during some point in Batman's crime fighting career. As a custom piece of hardware, the Batcomputer is a series of large screens, suspended above the ground. The Batcomputer itself is connected to police scanners and news networks to better help Batman monitor crime throughout Gotham.
Searching for Cyborg
During Batman's planning phase to recruit the members of his team to combat the incoming invasion of Steppenwolf, Alfred developed a simulation system using a virtual link with Wayne Aerospace that would allow the user to simulate the experiences of each of the potential recruits and how they would deal with the respective threats posed by the Parademon invasion.