@fanbaby: I dont think developing software for NASA and the Mars probe uses HTML.  Also Military weapons, factory automation etc could give a crap about HTML.    You are confusing information software with software that really does something in this world.   Yes HTML is one way to give out information but it is NOT real software development.  You need to get out and do something more productive if you think HTML is what makes the world tick.   Facebook and forums are just time wasters.  It is entertainment.   The reason we have time for this entertainment is because real non HTML software has modernized our world.