[Edited in response to a comment from Snap.com]
Okay, I gave that Snap Shots doohickey on Livejournal
a fair trial (since whenever it was that they added it,
what, a month and a half ago?), and the results are mixed
but the end result is that it ain't worth the bother.
I did like being able to get a quick glimpse of where
inadequately described links would take me before going so
far as to open a whole 'nuther tab -- and let's face it,
an awfully large percentage of the links one stumbles across
in random blog-reading are not very clear about what type
of content is on the other end (only, if you're lucky, the
general subject). Seeing a video play box in the preview
popup, when sitting at a computer that doesn't handle videos,
was useful (especially if I didn't recognize the URL as being
for a video-sharing site) -- don't open that; copy the URL
to the "look at this from a different computer later" file.
Previewing something where the link text and the URL were
both vague, so I could see whether the destination was random
graphical fluff or something that looked like it might contain
meaningful information was also nice.
Waiting forever for the preview once I had enough tabs
open for the computer to be somewhat RAM-starved ... not
so fun. Having the pop-up start to form and obscure what
I was reading because I scrolled and a link rolled under
the mouse cursor, or waiting to see which would come up
first, the Snap popup or the browser's URL-tooltip that
I really wanted to see, also got old quickly.
Funny thing, though: with Snap Shots enabled, links
had that, uh, speech-bubble-with-shiny-marks symbol
after them, and I kept thinking that icon should have
been the activator, so I could choose whether to make
the popup appear by mousing over the symbol, or go
straight to doing normal link-stuff without the popup
by going to the link text itself like normal, instead.
This would reduce the chances of accidental activation,
avoid forcing a wait for the popup before getting the
right-click menu to appear, and basically Put The User
In Control.
But that's not how it worked, so I've given up and
turned it off. On one computer anyhow. I'm going
to have to either set the "blocked content" filter on
each machine I surf from as I wind up using each, or
I'm going to have to instruct my name server to screw
with requests for Snap's servers. The latter doesn't
seem quite right from a "how the Internet works"
perspective, but since I am but a leaf on the 'net
it won't affect anyone but myself and my houseguests
-- and it does seem to be one convenience of running
my own nameserver instead of having each machine
connect to my ISP's nameserver. (The other big
convenience, and the reason I set it up this way,
is being able to maintain the names/addresses of
all the computers in the house without having to
edit the hosts file on each computer separately.)
Too bad
they designed
LJ configured
the activation control in a way that made the entire
feature all-or-nothing[1].
OTOH, they won't get a chance to sneak ads in on
me this way.
[1] Note explanation provided by Erik Wingren
of Snap.com in a comment to
the LiveJournal copy of this entry.