Connections
Q189794
Entity
IBM
Entity
graphical user interface
Entity
X Window System
Entity
High Performance File System
Entity
IBM Common User Access
Entity
operating system
Entity
Microsoft Windows
Entity
Microsoft
Entity
Q11368
Entity
source code
Entity
Hewlett-Packard
Company
Cartesian coordinate system
Entity
application programming interface
Entity
Q486487
Entity
Windows 2.0
Entity
Digital Equipment Corporation
Company
OpenVMS
Entity
Susan Kare
Entity
Journaled File System
Entity