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• Google invests in firm that tries to predict the future.

Ad Technologies:

• Consolidation predicted for ad technology sector in 2010.

Social Media:

• Twitter set to launch embeddable tweets.

• Why Twitter is the future of news.

• Social media spreads BP disaster.

Privacy:

• Former Facebook privacy chief criticizes instant personalization.

Legal/Regulatory:

• Lawmakers draft web-ad privacy safeguards.

• FCC chair holds swing vote on net neutrality.

Security:

• Stolen Facebook accounts for sale.

• Internet security 101: what not to post on Facebook.Small Business:

• SMBs warm to social media.

Mobile Computing:

• Jailbreak app turns iPhone into 3G modem for the iPad.

OS:

• Microsoft browser shares dip below 60%.