Tuesday, December 22, 2015
Current Trends in IT
Cloud Computing : The practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer.
SAAS : Software as a service (SaaS; pronounced /sæs/ or /sɑːs/) 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". SaaS is typically accessed by users using a thin client via a web browser.
PAAS : Platform as a service (PaaS) is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage web applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.
IAAS : Infrastructure as a Service (IaaS) is a form of cloud computing that provides virtualized computing resources over the Internet.
Artificial Intelligence : Artificial intelligence (AI) is the intelligence exhibited by machines or software. It is also the name of the academic field of study which studies how to create computers and computer software that are capable of intelligent behavior.
E-Commerce : E-commerce (electronic commerce) is the buying and selling of goods and services, or the transmitting of funds or data, over an electronic network, primarily the Internet. These business transactions occur either business-to-business, business-to-consumer, consumer-to-consumer or consumer-to-business.
LiFi : LiFi is the use of the visible light portion of the electromagnetic spectrum to transmit information at very high speeds. This is in contrast to established forms of wireless communication such as Wi-Fi which use traditional radio frequency (RF) signals to transmit data.
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