Software-defined networking (SDN) technology is an approach to network management that enables dynamic, programmatically efficient network configuration in order to improve network performance and monitoring, making it more like cloud computing than traditional network management.
Software-defined security is a set of the security model in which the information security in a computing environment is regulated and managed by security software. Most of the security controls like segmentation of the network, detection of ...
Software-Defined Data Center
Software-defined data center is a marketing term that extends virtualization concepts such as abstraction, pooling, and automation to all data center resources and services to achieve IT as a service.
Coded instructions that control the operation of a computer or similar electronic device. Software generally exists in one of two forms: Source code. Alphanumeric instructions as originally written by a programmer in any of numerous programming ...
Software as a Service (SaaS)
Software as a service is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted. It is sometimes referred to as "on-demand software". The remote hosting, management and support ...
The ability to access the Internet without a physical network connection. Devices such as cell phones and PDAs that allow you to send and receive email use a wireless Internet connection based on a protocol called WAP (Wireless Application Protocol). ...