Online Ad Market:

• Apple adds flexibility to iAds.

• TubeMogul announces new private exchanges for video advertising.

Search:

• Google Realtime Search & the aftermath of the Google-Twitter split.

Social Media:

• Facebook video chat early hands-on review.

• Google+ for businesses coming later this year.

Mobile Computing:

• iPhone 5 'now in production'.

• Nearly 1/3 of iPhone 4 users are on Verizon.

• Apple filings reveal heated, wireless stylus concepts for iPad and iPhone.

Privacy:

• Has Dropbox set the stage for a privacy revolution?

Business News:

• Kickanotch raises $500,000 for its mobile marketing and app monetization platform.