Mobile Marketing:

• Mobile search ads: What makes them click?

Legal/Regulatory:

• Twitter sues 'spamming' websites.

• Apple preparing to defend e-book pricing.

• Games companies agree to close sex offenders' accounts.

Business Strategies:

• A behind-the-scenes look at Facebook release engineering.

• Google’s Brin: Project Glass will be self-contained.

Security:

• Anonymous hackers pledge to continue attacks on China.

People:

• Yahoo’s chief product officer Blake Irving resigns.

Pearls of Wisdom:

• Personalized search, clients from hell & how not to be an SEO.

• 8 SEO pointers for Ecommerce product pages.