Home key
A key on PC and newer Macintosh keyboards that controls cursor movement. Usually, the Home key moves the cursor to the top left corner of the screen or to the beginning of the file, but it can have other meanings depending on which program is running.
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- HoneyMonkey
A honeymonkey is a computer or a virtual PC that actively mimics the actions of a user surfing the Web. A series of “monkey programs,” which drive a browser in a manner similar to that of a human user, run on virtual machines in order to detect exploit sites. The browsers can be configured to […]
- Honeycomb
The name used to describe Sun Microsystems’ storage appliance for fixed content archiving. The network-attached storage appliance uses technology that Sun calls Project Honeycomb; a cluster architecture that uses new metadata and search tools to retrieve files in large storage systems much more efficiently.
- Horizontal Enterprise Portal
Abbreviated as HEP, a Horizontal Enterprise Portal is a type of enterprise portal that is used by numerous users across an enterprise for a variety of business functions. Contrast with Vertical Enterprise Portal (VEP).
- Host Channel Adapter
Abbreviated as HCA, Host Channel Adapter is a network fabric interconnect based on InfiniBand technology (which provides the specification for the transmission of data between processors and I/O devices). It provides a computer with port connection to other InfiniBand devices. That port can be connected to another HCA, a target device, or an InfiniBand switch […]
- Hosting Services Provider
A Hosting Services Provider (HSP) is an application service provider dedicated to providing hosting services. Typically operates a Web server farm, either at a data center or colocation facility.