Is a method of accessing a computer program by bypassing security.


Is the process of copying data so that it can be recovered when a data loss happens.

Big data

Refers to the huge amount of unstructured and semi-structured data that a company creates.

Blade System

A blade system is a server chassis housing multiple thin, modular electronic circuit boards, known as server blades. Each blade is a server in its own right, often dedicated to a single application.


It is a network entity that connects protocol-independent workgroups that may use similar or dissimilar protocols. It tracks source hardware addresses that enable the workgroups decide whether a packet can pass through the bridge. Bridges are faster, but are less versatile.


Bring Your Own Device or BYOD refers to employees bringing their own mobile devices, such as smart phones, laptops, and tablets, to the workplace and using them to do their work.