Search results
Results from the WOW.Com Content Network
A typical classified document. Page 13 of a U.S. National Security Agency report [1] on the USS Liberty incident, partially declassified and released to the public in July 2004. The original overall classification of the page, "top secret", and the Special Intelligence code word "umbra", are shown at top and bottom.
Classified information in the United States. The United States government classification system is established under Executive Order 13526, the latest in a long series of executive orders on the topic of classified information beginning in 1951. [ 1] Issued by President Barack Obama in 2009, Executive Order 13526 replaced earlier executive ...
Information privacy. Information privacy is the relationship between the collection and dissemination of data, technology, the public expectation of privacy, contextual information norms, and the legal and political issues surrounding them. [ 1] It is also known as data privacy[ 2] or data protection .
This information is assessed by analytic scientists using software programs, which paraphrase this information into multi-layered user trends and demographics. This information is collected from all around the Internet, such as by popular services like Facebook, Google, Apple, Spotify or GPS systems. Big data provides companies with the ability to:
Names; All geographical identifiers smaller than a state, except for the initial three digits of a zip code if, according to the current publicly available data from the U.S. Bureau of the Census: the geographic unit formed by combining all zip codes with the same three initial digits contains more than 20,000 people; the initial three digits of a zip code for all such geographic units ...
Spreading false information can also seriously impede the effective and efficient use of the information available on social media. [112] An emerging trend in the online information environment is "a shift away from public discourse to private, more ephemeral, messaging", which is a challenge to counter misinformation. [93]
Several methods to protect user privacy in location-based services have been proposed, including the use of anonymizing servers and blurring of information. Methods to quantify privacy have also been proposed, to calculate the equilibrium between the benefit of obtaining accurate location information and the risks of breaching an individual's ...
Automatic vehicle location. Automatic vehicle location ( AVL or ~ locating; telelocating in EU) is a means for automatically determining and transmitting the geographic location of a vehicle. This vehicle location data, from one or more vehicles, may then be collected by a vehicle tracking system to manage an overview of vehicle travel.