Hacker News has pretty easily accessible URLs for every comment.
Just click on the timestamp next to the comment, like "12 hours ago".
Sending the actual HN url to a comment or thread, instead of a screenshot:
* Is accessible to people with limited vision who can't or can't as easily read a screeshot. Many people even without vision impairment find text much easier to consume than a photo of text. For instance, text in reasonable CSS will flow to fit your screensize, where a screenshot will not.
* For those interested, easily provides the context of where the comment/thread appeared and what's around it, hard to trace back from a screenshot to HN
* For the future archival purposes, is often more likely to still be good than a link to a third-party image hosting site
* In the rare case where it matters, is "self-authenticating", it points to HN itself, while an image can be modified or faked, although certainly in most cases there is no motivation for someone to do so, still it's nice to have it built in.
When it's an HN comment, or anything else with a URL, I think it should be nearly as easy to show people what you're refering to with a URL to it, as it is with a screenshot?
Just click on the timestamp next to the comment, like "12 hours ago".
Sending the actual HN url to a comment or thread, instead of a screenshot:
* Is accessible to people with limited vision who can't or can't as easily read a screeshot. Many people even without vision impairment find text much easier to consume than a photo of text. For instance, text in reasonable CSS will flow to fit your screensize, where a screenshot will not.
* For those interested, easily provides the context of where the comment/thread appeared and what's around it, hard to trace back from a screenshot to HN
* For the future archival purposes, is often more likely to still be good than a link to a third-party image hosting site
* In the rare case where it matters, is "self-authenticating", it points to HN itself, while an image can be modified or faked, although certainly in most cases there is no motivation for someone to do so, still it's nice to have it built in.
When it's an HN comment, or anything else with a URL, I think it should be nearly as easy to show people what you're refering to with a URL to it, as it is with a screenshot?