While Skype (with Video conferencing up to 10 people) has been a household mainstream platform for consumers for over a decade, there are several other services that offer the same thing and more. Here are some others to consider: Google Voice and Google Hangouts: – Google Voice phone service gives […]
This spline approximation method was developed by French Engineer Pierre Bezier for use in the design of Renault automobile bodies Bezier splines have a number of properties that make them highly useful and convenient for curves and surface design. They are easy to implement. Bezier splines are widely available in […]
A reflection is a transformation that produces a mirror Image of an object. The mirror image for a 2-D reflection is generated relative to an axis of reflection by rotating the object 1800 about the reflection axis we can choose an axis of reflection in the xy plane or perpendicular […]
The applications of Image Processing are : (1) Computer vision : This is a science and technique of machine that can see computer vision is concern with the theory for building artificial system that obtains information form Images. This include system for : (i) Controlling Process (e.g. : Industrial Robot) […]
Composite transformation Matrix can be obtained by calculating. The matrix product of the individual transformations forming products of transformation matrix is often referred to as concatenation or composition of matrices. (1) Translation : If two successive translation vectors (tx1, ty1) and (tx2, ty2) are applied to a coordinate position P, […]
1. E – Commerce can be defined as trading of goods, services, information or anything else of value between two entities over the internet. It is the ability to conduct business electronically over the internet. It means managing transactions using networking and electronic means. It is a platform for selling […]
The term commerce is define as trading of good & services or if ‘e’ for ‘electronic’ is added to this, the definition of e – commerce is defined as trading of goods, services, information or anything else of value between two entities over the internet. The main advantages of e […]
Hadoop is the open source implementation of MapReduce, a powerful tool designed for deep analysis and transformation of very large data sets. Hadoop is the system that allows unstructured data to be distributed across hundreds or thousands of machines forming shared nothing clusters, and the execution of Map/Reduce routines to […]
In B2C e-commerce, businesses sell directly a diverse group of products and services to customers. In addition to pure B2C e-commerce players such as Amazon.com, and hepsiburada.com other traditional businesses have entered the virtual marketplace by establishing comprehensive web sites and virtual storefronts. In these cases, e-commerce supplements the traditional […]
A honey pot is a computer system on the Internet that is expressly set up to attract and “trap” people who attempt to penetrate other people’s computer systems. Generally, a honeypot consists of data (for example, in a network site) that appears to be a legitimate part of the site […]
