In the late 1990s, the corporate computing landscape was in transition. The "fat client" model—where every desktop required a powerful, expensive PC running a full local installation of Windows—was becoming a nightmare for IT administrators. Software conflicts, hardware driver issues, and the sheer cost of upgrading hardware for Windows 95 and 98 were escalating.
When a user connected, they weren't just accessing a file share; they were logging onto the server itself. The server executed the applications, and only the screen updates (keystrokes, mouse clicks, and display changes) were transmitted over the network. This allowed "dumb terminals" or low-end PCs to run heavy applications like Microsoft Office or databases, provided the server had enough RAM and CPU power. windows nt 4.0 terminal server edition
Running Terminal Server was not for the faint of heart. While NT 4.0 itself could run on a 486 with 32MB of RAM, Terminal Server needed serious iron. A server with dual Pentium II processors, 256MB of RAM, and a fast SCSI drive could support perhaps 30–50 light users. Heavy apps like Office 97 or AutoCAD would cut that number drastically. In the late 1990s, the corporate computing landscape
"It’s just a ghost in the machine," Elias told his intern, Sarah, as they watched a flickering CRT monitor. He was demonstrating . On the screen, a full Windows desktop was running, but the computer it was plugged into was a "thin client"—a box with no hard drive and barely enough RAM to calculate a tip. When a user connected, they weren't just accessing