dynamic
Refers to actions that take place at the moment they are needed rather than in advance. For example, many programs perform dynamic memory allocation, which means that they do not reserve memory ahead of time, but seize sections of memory when needed. In general, such programs require less memory, although they may run a little more slowly.
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- dynamic DNS
Short for dynamic Domain Name System, a method of keeping a domain name linked to a changing IP address as not all computers use static IP addresses. Typically, when a user connects to the Internet, the user’s ISP assigns an unused IP address from a pool of IP addresses, and this address is used only […]
- dynamic Domain Name System
See dynamic DNS.
- dynamic HTML
(1) Refers to Web content that changes each time it is viewed. For example, the same URL could result in a different page depending on any number of parameters, such as: Geographic location of the reader Time of day Previous pages viewed by the reader Profile of the reader There are many technologies for producing […]
- dynamic NAT
(dī-nam´ik nat) (n.) A type of NAT in which a private IP address is mapped to a public IP address drawing from a pool of registered (public) IP addresses. Typically, the NAT router in a network will keep a table of registered IP addresses, and when a private IP address requests access to the Internet, […]
- Dynamic RAM
A type of physical memory used in most personal computers. The term dynamic indicates that the memory must be constantly refreshed (reenergized) or it will lose its contents. RAM (random-access memory) is sometimes referred to as DRAM (pronounced dee-ram) to distinguish it from static RAM (SRAM). Static RAM is faster and less volatile than dynamic […]