Search:

• Google's new Page Speed service.

Mobile Computing:

• Alibaba confirms Aliyun, its cloud-powered mobile and tablet OS.

• Future of computing looks thinner.

Broadband:

• LightSquared bid stirs FAA worry.

• Coastal and Mid-Atlantic states have faster internet.

• Steve Perlman unveils white paper explaining "impossible"” wireless data rates.

Research & Stats:

• Nielsen: Android is top OS, Apple is top manufacturer.

• ComScore: 27% of Facebook browsing on news feed, just 10% on apps.

• Sorry Hulu, Netflix still rules the living room.

Publishing:

• Ebooks prompts publishers to speed paperbacks.

Mashups:

• SAP now allows businesses to layer big data with Google Maps and Earth.