Search:

• Google incorporates user feedback, rolls out quality site algorithm globally.

• In challenge to Google Places, Microsoft launches "Bing Business Portal" for SMBs.

Publishing:

• Traffic down at post-paywall New York Times.

Social Media:

• The New Yorker tries requiring users to Like its Facebook Page to access articles.

Mobile Marketing:

• Run iPhone Apps directly from your browser with Pieceable Viewer.

• Marchex to buy Jingle, owner of 1-800-FREE411.

Mobile Computing:

• Nokia launches new Symbian smartphones.

Online Music:

• Google buys PushLife to bolster music strategy.

Security:

• Microsoft attacks Google over security.

• Recent data breaches show responses matter.

Global Reach:

• PPC tactics for large enterprises: search network targeting.