Legal/Regulatory:

• FTC sharpens focus on Google's Android, search.

• David Cameron considers banning suspected rioters from social media.

Search:

• Infographic of the day: Google's hotel finder is D.O.A.

Mobile Computing:

• Seeking street cred, HTC investing $300M in Beats Electronics.

• It's the beginning of the end for the Apple App store.

• RIM BlackBerry 7 product cycle scenarios.

• Intel opens $300M fund to back 'Ultrabook' laptop push.

• Enhanced wireless is here.

Social Media:

• Twitter tweaks site to give users more info.

Gaming:

• Sifteo launches intelligent blocks as a new form of entertainment.