links for 2007-03-21

• Google patented a anti-spam system with Steve Kirsch
  (tags: google patent spam malware email)
• Quickly Filter Legitimate E-Mails from GMail Spam Folder at Digital Inspiration
  (tags: google gmail malware spam email falsepositive)
• Google’s Job Ads Reveal Likely New Products | Marketing Pilgrim
  (tags: google jobs)