It said an analysis showed no hidden messages or code in the four pages.

CNN: FBI shares last thoughts of a murder addict

He says hidden in the code of Netsky-AC is a sarcastic message directed toward anti-virus companies, claiming responsibility for both.

CNN: Sasser worm rips through Internet

Not if both sides are willing to attack the spending hidden in our tax code.

FORBES: Government Spending in Disguise

The FBI determined Keyes left behind no code or hidden message in his writings.

WSJ: Alaska killer's writings include disturbing poetry

Of the many loopholes hidden away in the tax code, percentage depletion is one of the easiest targets and at the top of the list.

FORBES: Connect

Our own Steve Forbes has argued that one way to clean up the tax code and expose hidden taxes is through the adoption of a federal "flat" tax, a single rate for individuals and business that would eliminate most of the deductions and exemptions now in place.

FORBES: Magazine Article

The rest are hidden inside companies that have created custom code alongside Salesforce software they're already running.

FORBES: No Story Type

Wii U owners can find a tweaked version of the system menu hidden away in the system's backwards compatibility mode, featuring just enough updated code to block existing exploits.

ENGADGET: Wii Homebrew channel sneaks onto Wii U, sticks with what it knows

In the year to come, security professionals are warning of bank code-stealing exploits that are much slicker and more convincing--hidden in guises as harmless as a banner ad on a reputable Web site or a message from a friend on a social network.

FORBES: Future Phishing

The site requires some due diligence, ferreting out hidden costs such as cleaning services, and navigating through real estate hyperbole, where "charming" is code for inconvenient.

CNN: Staying in a stranger's home: A field test