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FORBES: Web Traffic to Decline by 90 Percent

The Yahoo help post offers options for disgruntled users, including how to download your content and access it through another client and how to delete your account.

CNN: Yahoo pushes all users to new e-mail

That said, I cannot for the life of me figure out how to delete or move a single message in a conversation, but rather I must edit the whole exchange.

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Privacy-conscious users who know how to find and delete regular cookies might have trouble locating supercookies.

WSJ: Latest in Web Tracking: Stealthy 'Supercookies'

Defensible deletion sounds good in theory, but the question becomes: how do we know what to delete?

FORBES: Information Governance Even More Important In The Era Of Big Data

For example, they could delete genes to determine how much of the genome is needed for survival, or see how much genome scrambling it takes to produce a new species.

FORBES: Yeast Goes Synthetic

" Facebook also says that it's requiring all ad networks to delete any Facebook UIDs immediately "regardless of how they were obtained, " and it insists that it will enforce a "zero tolerance policy for data brokers.

ENGADGET: Facebook clarifies policy on user IDs, vows 'zero tolerance for data brokers'

While the feature is in beta, there's also no limit to how much storage space you use up, and there's no auto-delete function after any amount of time, so feel free to upload to your heart's content.

ENGADGET