. You don't open a browser—Google is barely a year old, and your 56k modem is busy. Instead, you highlight the term and hit Instantly, the MSDN Library
The MSDN (Microsoft Developer Network) Library served as the primary help system for the entire suite, including Visual Basic 6.0, Visual C++ 6.0, and Visual FoxPro. Without these library discs, developers lacked the integrated context-sensitive help ("F1" help) and comprehensive technical documentation needed for Win32 and COM development. Microsoft Visual Studio - Википедия including Visual Basic 6.0