Science

Kerberos Protocol is designed to enable two parties to exchange private information across an otherwise open network. It works on the basis of ‘tickets’ to…

Basic purpose of this lecture is to present on What are Perfect Cubes. To cube a number, just use it in a multiplication 3 times. A perfect…

General purpose of this lecture is to present on Simplify Radicals. Here briefly focus on simplify square roots, and simplify radical expressions. A radical is also in simplest…

Geolocation provides the location of a device but is generally used in a variety of applications to help locate human users. It works through a…

Fingerprint Verification Competition is the world’s largest competition for fingerprint verification algorithms. It applies algorithms over four databases of fingerprint images from multiple sources and…

Principle objective of this lecture is to present on Similar Shapes. Similar figures are identical in shape, but not in size.  For example, two circles are always…

A sequence is a set of terms, in a definite order, where the terms are obtained by some rule. A finite sequence ends after a certain…

Electronic Authentication provides a level of assurance as to whether someone or something is who or what it claims to be in a digital environment. It…

A right prism is a solid which has two parallel planes of same shape and size. Also, its lateral surface are perpendicular to its parallel…

major objective of this lecture is to present on Reflections. A reflection is a kind of transformation. It is basically a ‘flip’ of a shape over the…

Biometrics refers to authentication techniques that rely on measurable physical characteristics that can be automatically checked. It  is used in computer science as a form…

The aim of this lecture is to present on Ratio Analysis. Ratio is the quantitative relation between two amounts showing the number of times one value contains…