Spam e-mail and anti-spam tactics will be the topic on “WebTalkGuys Radio,” at 11 a.m., Saturday, on KLAY-AM (1180) and Tuesday at 10 p.m. on KVTI-FM (90.9).

Tech analyst and former Fox TV tech reporter Frank Catalano will talk about his spam experiment with his long-defunct e-mail addresses and how he came to the realization that dead does not mean forgotten by the spammers.
Also joining the show is Gideon Mantel, CEO of CommTouch.com. His company has created software for businesses to filter spam called ASAP, which stands for “Anti-Spam Adaptive Protection.”