Management

Data Warehouse and Data Mart – Comparison Data warehousing and Data mart are tools used in data storage. With the passage of time, small companies…

Competitive advantage and Competitive Necessity – Comparison Competitive advantage is a business concept describing attributes that allow an organization to outperform its competitors. These attributes…

The expert system is an artificial intelligence based system that converts the knowledge of an expert in a specific subject into a software code. This code…

WAP (Wireless Application Protocol) is a specification for a set of communication protocols to standardize the way that wireless devices, such as cellular telephones and…

WiMAX (Worldwide Interoperability for Microwave Access) is a wireless industry coalition dedicated to the advancement of IEEE 802.16 standards for broadband wireless access (BWA) networks.…

Wi-Fi, also spelled Wifi or WiFi, is a local area wireless technology that allows an electronic device to exchange data or connect to the internet…

Metropolitan Area Network (MAN) A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger…

Wide Area Network (WAN) A wide area network (WAN) is a network that covers a broad area (i.e., any telecommunications network that links across metropolitan,…

A modem (modulator-demodulator) is a device that modulates signals to encode digital information and demodulates signals to decode the transmitted information. It is a device…

Protocol In telecommunications, a communications protocol is a system of digital rules for data exchange within or between computers. In information technology, a protocol is…