High quality archival of web pages for the long term.
Who knows how difficult it will be to get them to render properly in X years to come, even the webpages themselves were stored. Imagine having for instance every archive.org link complemented with a video of each URL, scrolling down the web page to document what it actually looked like then, complete with ads and everything.
My initial idea comes from converting html5 banner ads to videos. This way, you could reuse them on platforms with video ads. Or you could create a simple preview to share it on social media. I think CodePen does this when you share it on Twitter.
Who knows how difficult it will be to get them to render properly in X years to come, even the webpages themselves were stored. Imagine having for instance every archive.org link complemented with a video of each URL, scrolling down the web page to document what it actually looked like then, complete with ads and everything.