A California lawmaker introduces a bill to address consumer privacy concerns related to the commercial use of radio frequency identification (RFID) technology. Bill would require consumers to give express consent before businesses or agencies could track and collect information about them via RFID. Microsoft chairman of Microsoft Corp. unveils a campaign to establish technology standards that could make it easier to filter out the billions of unwanted e-mail messages that flood the Internet every day. New MyDoom virus is programmed to infect personal computers and use them to unleash a crippling digital barrage known as a denial-of-service attack.”]