My personal thought is that DC should release the comics much like comic strips are now on the web: daily, free, in a landscape format (not portrait, so it’s easier to read on computers) with each daily installment being about a page worth of content.

Then after each storyline is completed, they can be collected into trade paperbacks.

I wouldn’t convert all of DC to this all at once.
Just start with about ten titles.
One would have to be a Batman title and important.
And they would have to feature good art.

For the initial run, I’d focus on characters well known to non-comic readers, with a few fringe characters to give some variety.

1. Batman
2. Superman
3. Wonder Woman
4. Green Arrow
5. Black Lightning
6. Harley Quinn
7. Shazam
8. Constantine
9. Adam Strange
10. Warlord