Believe it or not, but back in 2000-2001 WAP (Wireless Application Protocol) was "the future" of mobile internet.

I worked at a startup doing mobile games but often business people needed very basic landing pages - so I did the point-and-click Wap Prototype Maker! Screenshot still available here: http://www.stefan-pettersson.nu/site/wpm/

I remember I was happy drawing the toolbar icons, because it reminded me of working in Deluxe Paint.