Reuters - Google Inc is set to introduce on Tuesday a new Web browser designed to more quickly handle video-rich or other complex Web programs, posing a challenge to browsers designed originally to handle text and graphics.

Reuters - MySpace plans to launch a contest on Tuesday to market the latest in Walt Disney Co's blockbuster franchise "High School Musical 3" in what the News Corp Internet social network called its biggest film campaign to date.

AP - It sounded like a winning proposition — free money — for Internet access providers. By tracking their subscribers' personal Web surfing habits, they could help deliver ads targeted to the consumers' interests, and claim a share of the burgeoning online advertising market dominated by Internet search companies. But those efforts to sniff out consumers' interests are running into the ditch.

Reuters - The 17-year-old daughter of Republican vice presidential candidate Sarah Palin is pregnant, Palin said on Monday in an announcement intended to knock down rumors by liberal bloggers that Palin faked her own pregnancy to cover up for her child.

AP - Comcast Corp., the nation's second-largest Internet service provider, Thursday said it would set an official limit on the amount of data subscribers can download and upload each month.

CNET - Update at 5:58 a.m. PDT: Ciao is based in Munich, Germany. Greenfield Online is based in Wilton, Conn.

Reuters - Microsoft has agreed to buy Greenfield Online, owner of popular European price comparison website ciao.com, for about $486 million to boost its Internet search and e-commerce business in Europe.