Search:

• Yahoo revamps its search engine.

Social Media:

• Twitter's new search architecture.

Mobile Computing:

• With smartphone apps, design assistance is always at hand.

• Apple making Verizon-ready iPhone by year-end.

• Verizon operating chief lays out 4G deployment plan.

Demographics:

• Tapping Latin Americans who click.

Convergence:

• Google plays coy on TV ads, data.

• Size and pricing for Sony Google TV family leaked.

Pearls of Wisdom:

• How to monetize the Twitter/Facebook social media bubble before it bursts.

• 3 things you must do to be successful with social media.