That way when I do a web search (ok, Google), I know if its
an article that I can actually read, or one that I'll have to
purchase.
Search will give true information about free, trial, paid
already, or demanding pay for webpage entry.
I'm finding it extremely exasperating doing web research,
and
getting to articles that I have to pay for, while most of the
info is out there free, and the paid articles are usually
useless.