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Flash also started as vector based animations. It allowed large graphics that were very small in size. Not a small matter back when most home users were connecting on 56k modems. This is a time when a medium sized image would take 30 seconds to load in your screen.

It was simply mind-blowing at the time to see a page with rich graphics that would load so quickly.

Flash was about 10 years ahead of its time.

There's still stuff you can't fully do with JS on all browsers with market shares large enough to cater to. The problem with Flash IMO was more how people used it than the technology itself; if we wanted to make sites with large photo backgrounds that blur and have some slight movement of elements, that was pretty easy to do with Flash 10 years before it became easy to do with JS. The vector stuff was huge at the time.

Lastly, re: CPU usage (mentioned in article), Flash could be a hog, but plenty of sites still eat 100% of 1 core just to re-sort a list of things on screen on a maxed-out rMBP because of their poorly-implemented logic in whatever the new JS framework is this week. Flash at least wasn't usually that bad, and graphics smoothness was way higher with Flash than stuff I've seen using JS animations.

Flash was not 10 years ahead.

It's more like the web browser war with IE6 winning and no further development between 2001 and 2006 halted the web development. The AJAX technology was added to Firefox in the meantime (2004) so that IE5+ and Firefox supported AJAX and Web 2.0 was born. As W3C XHTML 1 and especially XHTML2 failed, HTML4 was enhanced to HTML5 thanks to the WHATWG.

SVG was well known in early 2000 but only Adobe provided a plugin for IE. No web browser supported SVG.

There was also the SMIL standard that is an replacement to Adobe Flash: http://en.wikipedia.org/wiki/Synchronized_Multimedia_Integra... , http://en.wikipedia.org/wiki/HTML%2BTIME , http://en.wikipedia.org/wiki/XHTML%2BSMIL

As Adobe bought Macromedia and the focus shifted from vector animation to video and 3D. The feature creep with Actionscript 2/3/Flex/3D-API/etc. decreased the stability and quality of Flash. The mobile counterpart FlashLite was always several features behind the desktop version.

Up through AS3 Flash was fantastic. We saw some of the most amazing animations and multimedia up through that era, including H.264 video players.

But Flex. OMG Flex. Trying to bend 180° to serve developers was never going to work. After that it was all downhill.

You're right, Flash wasn't 10 years ahead of its time. It's far more:

Tokyo Plastic's Drum Machine: http://www.albinoblacksheep.com/flash/drum

... from 2003 (or earlier?): http://board.flashkit.com/board/showthread.php?516504-rockst...

Canvas perf has almost caught up, ... what's lacking is tooling.

Here is Shumway playing back this fantastic animation:

http://www.areweflashyet.com/shumway/examples/inspector/insp...

Performance is okay, but the canvas vector rendering in HTML5 still fails horribly when it comes to adjacent edges.

In that animation, look how the black outlines against the grey clothing leaves a white blur. That's a fundamental flaw that's been with canvas since the beginning, and is a severe problem in the general assumptions of immediate mode rendering. It's especially terrible when doing tiled 2d, or polygons, where these transparent edge gaps stick out the worst.

There's some audio drift, but good to see it's close =)

If you wanted a bit of interface "smoothness" more complicated than roll-over image links, and you wanted to only have to do it once and be pretty sure it wouldn't crash your browser...

I don't think this is an indictment on browsers and how they "sucked" back then. Browsers did their jobs just fine as tools for viewing static hyperlinked documents over the network, but it was the huge level of adopters who wanted to build full application stacks on top of the web that necessitated browsers host a concurrent application platform beside the host OS, by any kludgy means necessary.

In some ways, we have a Pyrrhic victory of sorts.

Not only that, Flash was a designers tool. Creative people easily understood the video-like interface and could make amazing stuff quickly without first learning up to 8 different code-based languages. Flash was great after Macromedia. It took a beating by Adobe when they started focusing on Flex instead.

Flash was essentially dead when Adobe introduced the Flash Builder / Flash Designer mess.

If you wanted a bit of interface "smoothness" more complicated than roll-over image links, and you wanted to only have to do it once and be pretty sure it wouldn't crash your browser, Flash was the obvious choice.

Also, games. I still have a directory full of various Flash games I've saved over the years. They packed a lot of content in a tiny file, due to their vector-based nature. SVG looks absolutely obese compared to the compact vector format used by SWF.