RR16/internet

Twitter tools.

From the page: "Twitter is considered microblogging. Well, that narrows it down, doesnâ€t it? Twitter is a place where you can send quick little snippets of information about what you are doing. You can also reply to what other people are doing in small snippets. It is a bit like Instant Messaging with the world or updating your status on Facebook or LinkedIn. You may find it slightly more fun than blogging because you can have real time conversations with people. Also, you get little glimpses into peopleâ€s lives that you might not see just from their blogs."

From the page: "Everything you ever wanted to know about Twitter"

From the page: "Personas are lightweight, easy-to-install and easy-to-change "skins" for your Firefox web browser."

From the page: "UPDATE: No, thatâ€s not you in the video, and donâ€t click on that link! (Twitter Worm â€" Now on Facebook, Too)
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How to use Twitter.

From the page: "Wikipedia + MSNBC = Bias Squared?"

From the page: "Check to see if your IP addresses are listed with nearly 100 DNS based anti-spam databases! Will your mail server be blocked by DNSbl filters?

Probably the most common way of detecting spam is rejecting mail that comes from mail servers known (or believed) to send spam. This is done by taking the IP address of the remote mail server, converting it to a domain name using the ip4r format (a.b.c.d becomes d.c.b.a.lookupzone.com), and doing a lookup to check if that IP address is listed in one of the databases. "