Short for Security-enhanced Linux, SELinux is a Linux variation that can be fully integrated into the Linux 2.6 kernel series and also several Linux distributions. SELinux has no concept of a root user, instead it includes enhanced security functionality through enforced mandatory access controls (MAC). SELinux was created by the National Security Agency as an example of how mandatory access controls, which can confine the actions of any process, can be added into Linux. It was released to the open_source.html development community in 2000.
- Search Engine Marketing (SEM)
SEM is short for search engine marketing. SEM is a type of Internet marketing associated with the researching, submitting and positioning of a website within search engines to achieve maximum visibility and increase your share of paid and/or organic traffic referrals from search engines. SEM involves things such as search engine optimization (SEO), keyword research, […]
- Search Engine Optimization (SEO)
SEO is short for search engine optimization or search engine optimizer. Search engine optimization is a methodology of strategies, techniques and tactics used to increase the amount of visitors to a website by obtaining a high-ranking placement in the search results page of a search engine (SERP) — including Google, Bing, Yahoo and other search […]
- Search Engine Optimization (SEO) PR
A combination of the words Search Engine Optimization (SEO) and public relations (PR). It is a combination of writing press releases and other marketing papers for search engine optimization purposes to generate leads as well as traffic to a Web site. Also called Internet Public Relations.
Short for search engine results page, the Web page that a search engine returns with the results of its search. The major search engines typically display three kinds of listings on their SERPs. Listings that have been indexed by the search engine’s spider, listings that have been indexed into the search engine’s directory by a […]
(1) Short for Secure Electronic Transaction (2) Short for single electron transistor