A. internet explore
B. chrome
C. yahoo
D. world wide web
Submitted by: GHULAM AKBAR
The first web browser – or browser-editor rather – was called WorldWideWeb as, after all, when it was written in 1990 it was the only way to see the web. Much later it was renamed Nexus in order to save confusion between the program and the abstract information space (which is now spelled World Wide Web with spaces).
world wide web (Nexus)