Unless AOL has been completely revamped it was never an ISP, it was always
i have no idea what OSP means. historically AOL was a Content Provider, not an
ISP. several years ago it became a true ISP, although there is content-only
service for broadband similar to MSN's program. a dialup connect through AOL
is, for all intents and purposes, equivalent to Earthlink. yes, it has bulky
dialer but that's been superceded by some lighter-weight dialers. it also
works just fine with linux. The NNTP servers, unlike Classic Compuserve, are
proprietary interface, but AOL has IMAP4, SMTP, etc now. about the only
non-standard protocol is the P3/FLAP used for dialup instead of PPP. that's
not a problem if you know what you're doing (netconnect, penggy, et al.).
in it's simplest form, an ISP provides internet service. if you have PPP,
PPPoE, bridged ethernet, whatever, and are assigned an IP address, have access
to sockets, and can generally use TCP/IP protocol suite (ACL's notwithstanding)
to communicate with other boxes on the inet, then it's an ISP. it's not even a
debateable issue. anyway, AOL is not my ISP, earthlink is.
Also, you're correct in that some of >these "connections" to the web
won't allow you to use their SMTP server >unless you're sending email with a
FROM: the same as your login although >many ISP's that I've used do require
you to use their SMTP servers.
just FYI, the web refers traditionally to HTTP and related protocols. in this
case it's the unrelated SMTP. yes it's blocked by some dialup ISP's, but
broadband often has unfettered outbound TCP 25.
regards,
michael