Measurement & Analytics:

• The PPC controversy around credits for website visits.

Campaigns & Creatives:

• GM, Yahoo first to use NYTimes' digital sign network.

Agencies & Ad Departments:

• New Razorfish division a sign of digital health market appeal.

Web 2.0:

• Viacom's departure from Hulu comes with a bite.

• A new round in Apple and Amazon music fight.

Email Marketing:

• Why email marketing is still relevant.

Mobile Computing:

• 'Minor delays' in iPad production could limit Apple launch to 200K.

• Wall Street Journal iPad app under development.

Search:

• Yahoo could take years to recover, says CEO Bartz.

• Google kills SearchWiki, debuts Stars to personalize searches.

E-Commerce:

• How mobile is changing shopping.

• Social networking is not good enough for customer service.

Smartphones:

• Google launches Gesture search for Android smartphones.

• Apple abolishes Wi-Fi scanners from App store.Legal/Regulatory:

• Lawyer questions FCC's authority on net neutrality rules.

Gaming:

• Activision announces news Call of Duty titles, lawsuit announced.