Author: Ishanka Manoj

Finding alternative power sources is a terrific method to help develop sustainable energy at a time when people are using the Earth’s resources at the quickest rate ever. An eco-friendly method of obtaining natural energy is energy harvesting, which is a form of sustainable energy. Energy harvesting has a number of advantages and has established…

When we talk about the internet of behavior We had to talk about use smart phones in current situation. So smart phones has special features like tracking the geographical location. Then it helps to find out exactly where we are. An an example, We are spending time in restaurant or shopping moll the exact location…

Neural network is columniation of algorithms that helps to recognize the relationships in set of data through a special process that working as human brain operators. So it indicates to system of neurons ,it can be organic or artificial in nature. Neural networks from the base of deep learning. It sub filled machine learning where…

Image processing used to perform some operations on and image and exactly collect, extract some useful information from it. This area is more familiar with engineering and computer science. Actually the digital image processing means,  the analysis and manipulation of a digitized image, especially in order to prove its quality. So these things process by…

What is Bureaucracy? Characteristics of Bureaucracy (Sociology), a specific form of organization defined by complexity, division of labor, permanence, professional management, hierarchical coordination and control, strict chain of command, and legal authority It has a clear hierarchy that defines who has authority and how much. creates a rigid division for the labor that must be…

What is the decision-making ability? Decision making ability is an important component in mental well-being which leads to a successful life. “Setting achievable goals are vital to human success and achievements in life. It depends on efficient decision-making skills.” (Whatworkswellbeing.org, 2019) Decision making process can be define as a series of steps taken by an…

Blockchain is a type of database. Normally a database is a collection of information that is store in a computer system electronically. Information or the data in a database is structure in table format. It provides easy searching and filtering for specific information. Some people use spreadsheets instead of databases to store their data. Spreadsheets…

What is virtual reality? The concept of virtual reality is built on the natural combination of two words, the virtual and the real. Virtual reality is using computer technology to create simulated environment. The main difference between traditional user interfaces and virtual reality is, it give us an inside experience instead of viewing a screen…

What is bio-diesel? Biodiesel the alternate fuel similar to the fossil diesel. The difference is fossil diesel is conventional energy and bio diesel is a type of non-conventional energy. Biodiesel can produced from vegetable oils, animal oil or fats, tallow and waste cooking oil. The process using to convert these in to bio diesel is…

Wave energy or wave power is transport and capture of energy by ocean surface waves. This wave energy is using for many purposes such as electricity generation, water desalination, and pumping of water. Wave energy is also a type of non-conventional energy and it is estimate as the largest global resource form of ocean energy.…

The energy is store in the sea in different forms. One is marine current energy. Marine current is generat by tidal affects and the thermal and salinity differences in the seawater.These types of energy sources are in non-conventional energy sources catogery. And also this energy source is divide three main categories, 1.Marine wave energy 2.Wave…

What is a solar pond? A solar pond is one of the simplest and least expensive method to convert solar energy to thermal energy. It looks like normal pond. The solar pond is unique in its ability to act both as collector and as storage. This type of solar energy collectors uses a large salty…