New ask Hacker News story: Ask HN: Which software company did you think could never fail but did?

Ask HN: Which software company did you think could never fail but did?
3 by question11 | 2 comments on Hacker News.
There have been a bunch I have witnessed. Novell, Wordperfect, Borland, Lotus, Sun Microsystems, & DEC (last too were mixed HW/SW). Which are today's bunch that seem unstoppable that may disappear? Oracle? IBM? Facebook?