(n.) In a biometric security system, a person who submits a biometric sample in an attempt (either intentional or unintentional) to gain access to a system using the identity of another enrollee.
An advertisement’s appearance on an accessed Web page. For example, if the page you’re on shows three ads, that’s three impressions. Advertisers use impressions to measure the number of views their ads receive, and publishers often sell ad space according to impressions. (It can be tough to know, though, whether an impression really means a […]
- in-camera red-eye fix
In digital camera terminology, in-camera red-eye fix is a function of some digital camera software that will analyze each image and auto-correct any incidences red-eye, which can occur when photographing people or animals using the camera flash. If a digital camera does not have an in-camera red-eye fix, instances of red-eye can be fixed or […]
- in-circuit emulator
Abbreviated as ICE, a computer chip that is used to emulate a microprocessor so that embedded system software can be tested by developers. The processor that the hardware device��s software is going to run on is replaced with an ICE that acts just as the processor would. ICEs enable developers to closely monitor the development […]
In video editing it is the start of a frame where you begin an edit. May also be called a mark in. Contrast with out-point
- in-row cooling
A technology common to data centers where a cooling system is installed between server racks in a row to provide cooled air to the server equipment more efficiently.