What is the purpose of dummy data generation?
As a Developer or Tester, sometimes we need a large volume of data in the database to test the applications. Manually creating this data and inserting it into the database is not an affordable option if we consider the price and effort involved too. This is where you need the tools for automatically generating as much dummy data as you need, to test…
What is the Internet Protocol?
The Internet Protocol is designed to implement a uniform system of addresses on all of the Internet-connected computers everywhere and to make it possible for packets to travel from one end of the Internet to the other. You may know it…
Processing of data is the soul of computing. Almost every single computer ever invented was designed so that human beings could take information in the form of data and manipulate it in one way or another either through visualizations orto use in other ways to make…
What is Cryptography?
According to Kaspersky, Cryptography is the study of communications security techniques that allow only the sender and intended recipient of a message to view its contents.
Cryptography is closely associated with encryption, which is the act of scrambling ordinary text into what’s known as ciphertext and then back again upon arrival.
Modern cryptography exists…
Analyzing time series can be a heavy burden for your apps. The calculations involved can vary from reasonably simple to mind-numbingly complex and doing it the wrong way can bring even a desktop machine to its knees. We’re going to show you five different ways to…
What does image processing mean?
According to Gonzalez and Rafael in 2018, Image Processing or Digital Image Processing refers to processing digital images using a digital computer. Note that a digital image is composed of a finite number of elements, each element has a…
What is Computer Vision?
According to Ballard and Brown in 1982, Computer Vision is an interdisciplinary scientific field that deals with how computers can gain high-level understanding from digital images or videos. From the perspective of engineering, it seeks to understand and automate tasks that the human visual system can do.
At 19th CERN School of Computing, T. S. Huang states that…
What is Scientific Computing?
According to Golub and Ortega in 1992, Scientific Computing is the collection of tools, techniques, and theories required to solve mathematical models of problems in Science and Engineering.
A majority of these tools, techniques, and…
What is web scraping?
Web Scraping is a technique where a computer program extracts data from human-readable output coming from websites. The web scraping software may directly access the World Wide Web using the Hypertext Transfer Protocol or a web browser.
While Web…
What is data visualization?
Data Visualization is an interdisciplinary field that deals with the graphic representation of data. It is a particularly efficient way of communication when the data is diverse and potentially complex.
Visualizing data, whether in charts, graphs, or some other form, is important because it can give meaning to the data for a broader audience. “Visualization…
