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Mobile Security Deployments ( MSD) is a small specialized tactical unit within the Diplomatic Security Service (DSS) of the United States Department of State. [1] The MSD provides U.S. embassies and consulates with security support, protects the Secretary of State and other U.S. officials, including domestically as well as visiting foreign ...
A mobile phone (or cellphone [a]) is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area, as opposed to a fixed-location phone ( landline phone ). The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which ...
A Bluetooth earbud, an earphone and microphone that communicates with a cellphone using the Bluetooth protocol. Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs). In the most widely used mode, transmission ...
Security. Security means to prevent dangers or losses. In general, security is similar to safety. The difference between the two is that security cares more than general safety about dangers from the outside. Airports and banks usually have a lot of security measures. Prison security is used mainly to stop prisoners from escaping.
Kaspersky Lab ranks fourth in the global ranking of antivirus vendors by revenue. It was the first Russian company to be included into the rating of the world's leading software companies, called the Software Top 100 (79th on the list, as of June 29, 2012). Kaspersky Lab is ranked 4th in Endpoint Security segment according to IDC data for 2010.
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Security mostly refers to protection from hostile forces, but it has a wide range of other senses: for example, as the absence of harm (e.g., freedom from want ); as the presence of an essential good (e.g., food security ); as resilience against potential damage or harm (e.g. secure foundations); as secrecy (e.g., a secure telephone line ); as ...
