Exact MatchMatch query terms to document words exactly. This will not allow fuzzy matching based on spell check and/or linguistic normalization.
exalted-carrier receptionA method of receiving either amplitude- or phase-modulated signals in which method the carrier is separated from the sidebands, filtered and amplified…
ExaminationReview of a patent application to determine if a claimed invention is patentable. MPEP Introduction.
exceptionthe temporary suspension of some essential element of a policy, procedure, or requirement caused by circumstances that are expected to return to normal at…
exception conditionIn data transmission, the condition assumed by a device when it receives a command that it cannot execute.
exception handlerThe try statement acts as an exception handler - a place where exception objects are caught and dealt with.
exception handlingThe way a program responds to an error. The exception handling mechanism in Perl is the eval operator.
excess insertion lossDeprecated term. See insertion loss. Note: Excess insertion loss was used to indicate that, in an optical-fiber coupler, the loss occasioned by dividing…
EXCH50 binary large objectA set of properties, generated and managed by Exchange Server, which is stored with each message and contains metadata about a given message.
ExchangeAn exchange generally occurs when one company acquires another. The shareholders of the acquired company are often given the option to sell their shares…
exchange accessIn telephone networks, access in which exchange services are provided for originating or terminating interexchange telecommunications within the exchange…
Exchange ActiveSyncA Microsoft program that manages synchronization of information, including e-mail, schedules, and application files, between a handheld PC and a desktop…
exchange areaA geographic area served by one or more central offices within which local telephone service is furnished under regulation.
Exchange Management ConsoleThe Exchange 2007 graphical user interface (GUI) from which administrators can perform tasks to configure and manage Exchange servers.
Exchange Management ShellA command-line interface and associated command-line plug-ins for Exchange Server that enable automation of administrative tasks.
Exchange Organization Administrators roleOne of four Exchange 2007 administrator roles. Members of the Exchange Organization Administrators role have full access to all Exchange properties and…
Exchange Profile UpdateA tool that can be used to update Outlook profiles after mailboxes have been moved across Exchange organizations or administrative groups.
Exchange Recipient Administrators roleOne of four Exchange 2007 administrator roles. Members of the Exchange Recipient Administrators role have permissions to modify any Exchange property on…
Exchange Server 2007 Setup wizardThe wizard for installing Exchange Server 2007. This wizard has a graphical user interface (GUI) that guides an administrator through the installation of…
Exchange Server Administrators roleOne of four Exchange 2007 administrator roles. Members of the Exchange Server Administrators role have access to only local server Exchange configuration…
Exchange Stress and Performance 2003A tool that you can use to simulate a large number of client sessions by concurrently accessing one or more protocol servers.
exchange transmission plantThis is a combination of (a) exchange cable and wire facilities (b) exchange central office circuit equipment, including associated land and buildings and…
Exchange View-Only Administrators roleOne of four Exchange 2007 administrator roles. Members of the Exchange View-Only Administrators role have read-only access to the entire Exchange…
Exchange Web ServicesA set of features that provides a programming interface for accessing Microsoft Exchange data through the Client Access server role by using Web services.
Exchange-enabled objectAn object in Active Directory that has one or more Exchange-specific attributes enabled. [Exchange 2003]
ExcimerA contraction for excited dimer ; a type of lasant . A dimer is a molecule consisting of two atoms. Some dimers (e.g.
Excimer Laser (EXL)A laser in which emission is stimulated when a gas is shocked with electrical energy and the excited medium emits light when returning to a ground state.
exe(or .exe) 1. A filename extension identifying executable code. 2. An identifying extension for a form of self-extracting archive. [Bahorsky]
execTo throw away the current "process"'s program and replace it with another without exiting the process or relinquishing any resources held (apart from the…
executable contentAn application that runs from within an HTML file. See also applet.
executable fileA "file" that is specially marked to tell the "operating system" that it's okay to run this file as a program. Usually shortened to "executable".
Executable ProgramA program is executable if the PM has adequate near-term approved funding.
ExecuteTo complete; to sign; to carry out according to its terms.
execute bitThe special mark that tells the operating system it can run this program. There are actually three execute bits under Unix, and which bit gets used…
Executing AgentThe individual within the executing element assigned responsibility for managing MDA funded programs.
Executing ElementsAgencies or organizations ( DoD or non- DoD ) that are managing BMD-related programs.
execution aggregator sourceAn Aggregator Source (included in WS MDS) that executes an administrator-supplied program to collect information and make it available to an Aggregator…
Executive AgencyAn executive department specified in 5 United States Code (U.S.C.), Sec. 101; a military department specified in 5 U.S.C., Sec.
executive stateOne of several states in which an information system (IS) may operate, and the only one in which certain privileged instructions may be executed.
exempted addresseeAn organization, activity, or person included in the collective address group of a message and deemed by the message originator as having no need for the…
exemption certificateAn X.509 certificate that serves to exempt computers from NAP health checks. Server computers can use exemption certificates to participate in…
ExerciseWhen you act on a buying or selling opportunity that you have been granted under the terms of a contract, you are said to exercise a right.
exercise key[A] key used exclusively to safeguard communications transmitted over the air during military or organized civil training exercises. [INFOSEC-99]
exhaustive attackA trial-and-error attempt to violate computer security by systematically attempting to use a very large number of possible passwords or keys.
EXIPC (fka Epoxy)A queuing layer that allows the Internet Information Server (IIS) and store processes (Inetinfo.exe and Store.
Exit CriteriaProgram specific accomplishments that must be satisfactorily demonstrated before an effort or program can progress further in the current acquisition…
Expandable BannerA banner ad that can expand to as large as 468 x 240 pixels after a user clicks on it or after a user moves the cursor over the banner.
expanderA device that restores the dynamic range of a compressed signal to its original dynamic range.
expansion adapterThe hardware used to extend a computer's control over a peripheral device. The expansion adapter includes the expansion card, expansion slot, and…
expansion capabilityThe inherent limit for increasing the capacity of a system beyond its installed capacity.
expansion cardA printed circuit board that plugs into an expansion slot and extends a computer's control over a peripheral device.
expansion slotThe slots on the system board in which you insert expansion cards.
Expected Measured Loss (EML)The term "Expected Measured Loss" denotes a calculated loss which specifies the end-to-end 1004-Hz loss on a terminated test connection between two…
expedited data unitIn layered systems, a service data unit that is delivered to a peer entity in the destination open system before the delivery of any subsequent service…
experimental stationA station utilizing radio waves in experiments with a view to the development of science or technique. This definition does not include amateur stations.
Expert DocumentQuality page which links to many non-affiliated topical resources. See also: Hilltop: A Search Engine based on Expert Documents
expert systemAn artificial intelligence application that uses a knowledge base of human expertise to aid in solving problems Note: The problem-solving capability is…
expert system (ES)A computer system that facilitates solving problems in a given field or application by drawing inference from a knowledge base developed from human…
Expert SystemsSoftware programs, which use artificial intelligence techniques to capture and apply the non-algorithmic knowledge and procedures of human experts.
Expired AppropriationAn appropriation that is no longer available for new obligation but is still available for disbursement to liquidate existing obligations.
Explain textText that provides customers with information about the behavior of a Group Policy setting.
explicit congestion messageA message generated by the network and sent to the user terminal to indicate a congestion condition. [T1.615-1992]
Explicit CoordinationA battle management technique which communicates results, decisions or command from one battle manager to another, usually from a higher command to a…
explicit denyAn explicit deny results from a statement that has effect=deny, assuming that any stated conditions are met. Example: Deny all requests from Antarctica.