The majority of schools around the world rely on the traditional methods of teaching and learning. Students have to attend lectures in the classrooms, read paper textbooks and memorize lots of irrelevant facts and figures from them to prepare for different tests, they do handwriting assignments and complete different types of essays such as a five-paragraph essay or compare and contrast essay on Picasso painting. All these methods are boring, inefficient and outdated. But there are schools that use innovative teaching methods, strategies, and learning techniques and where the learning process is really fun.
The innovation in education can be presented in different ways, for example, integrating new teaching methods, cutting-edge technologies, rejec ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at Top extensions in Mozilla Firefox You Should Know. One of the critical components in computing for many users is the new web browser. These platforms have had a significant evolution hence becoming more powerful and extensible. Extensions are one of the features that can be used to modify the functionality. Firefox is an extension that is built by use of a development system known as cross-browser and Web Extensions API.
The kind of extensions that you will like to install will solely depend on the way you use your browser, the level of trust to your extension developers, your privacy views, and many other personal preferences. Learn more to know the best pl ...
A lot of small business owners face the problem of promotion of their goods. Compared to other business, the small one is working in the more harsh environment due to limited resources. Teams of small business usually are not very large as well as they are not very experienced. In the XXI century, most of advertisements and promotions are done via the Internet, which means that you should try your luck in this field too. It is an approachable and affordable way of advertisement for small business companies.
Content marketing is a promotion of your business that is done usually on the internet. To overcome your competitors you need to provide better marketing that they do. How can you achieve that? In general, content marking can be divided into th ...
Hi readers! I hope you are doing great. We are learning about modern neural networks in deep learning, and in the previous lecture, we saw the capsule neural networks that work with the help of a group of neurons in the form of capsules. Today we will discuss the graph neural network in detail.
Graph neural networks are one of the most basic and trending networks, and a lot of research has been done on them. As a result, there are multiple types of GNNs, and the architecture of these networks is a little bit more complex than the other networks. We will start the discussion with the introduction of GNN.
Introduction to Graph Neural Networks
The work on graphical neural networks started in the 2000s when researchers explored graph-based semi-supervised learning in the neural network. The ...
Hi readers! I hope you are having a great day and finding something new to learn. Today, the topic of our discourse is PCB Castellation and Castellated Holes.
Printed Circuit Boards (PCBs) are the core of nearly all electronic devices and are a structured platform on which components are mounted and interconnected. As electronics are moving toward more miniaturization, modularization, and mass production, PCB technologies must advance to be able to support these new requirements. Part of this advancement is the use of PCB castellations or castellated holes, a technology that supports small, modular board-to-board connections.
Castellated holes are tiny, plated half-holes on the border of a PCB. They allow one PCB, a module, or daughterboard, to be soldered onto another directly, much lik ...
Hello friends, hope you all are fine and having fun. Today I am going to share my new tutorial which is Sequential LED Blinking Using 555 Timer in Proteus ISIS. If you recall our one of previous tutorials, which was ‘Multiple LED Flashing Project Using 555 Timer in Proteus ISIS’, but in today’s tutorial we are going to take the same concept to a next level and we are going to make the LEDs blink in either ascending or descending order.
It is a very simple tutorial like the previous one, but the only change is, in this project we have added a Shift Register (4017) next to 555 Timer. 4017 is a Serial IN Parallel OUT Shift Register, which means, at input port it takes data in Serial manner and at output port it will give data in Parallel manner. All ...
Hey pals, we hope you are doing well. In our previous lecture, we discussed the basic DLD Basic Logic Gates and simulated in Proteus. Today, we are going to discuss another logic gate called Exclusive OR Gate(XOR Gate). We will also design the XOR Gate in Proteus using the basic logic gates(i.e. AND, OR and NOT), discussed in the previous lecture.
In today's tutorial, we are going to focus on:
What are Exclusive OR Gates
Experimental Proof in Proteus ISIS.
How Truth Table of Exclusive OR Gate is designed.
How is its Timing Diagram?
Circuit of Exclusive OR Gate in Proteus Simulation
Applications of Exclusive OR Gates
Exclusive OR Gate(XOR Gate)
In the Exclusive OR Gate(XOR Gate), the output will be HIGH(1), only if the odd no. of inputs is HIGH(1) and at least one o ...
The choice of operating system for a virtual private server depends on the needs of a particular company. But if you are looking for a reliable, efficient, and flexible solution to host your web projects, in most cases it will be Windows VPS. In this article, we'll analyze why many people prefer Microsoft solutions, and what benefits and limitations you can expect if you decide to buy a Windows VPS
.
What is a Windows VPS and what it is used for?
Windows VPS is a virtual private server that uses Windows Server as the underlying operating system. Windows VPS functions effectively as a cloud server with elastic scalability. This means that you get a dedicated server resource that you can use as you see fit, and you can easily add resources as ...
Hello friends, I hope you all are doing great. This is the 7th lesson of our Python tutorial. We were introduced to Python numbers in the previous chapter and learned how they are utilized with expressions, so we have a good understanding of math operations.
We'll go over a couple more arithmetic functions and complex numbers in this lesson. I will try my best to keep it simple. Let's get started!
Python round function
You can work with numbers in Python using a few built-in functions. Three of the most common will be discussed in this section:
Rounding to a specific number of decimal places can be done with round().
abs(), which returns a number's absolute value.
pow(), which raises a number to a ...
Hello friends, I hope you all are doing great. Today, I am going to share the 6th lecture in the Raspberry Pi 4 Programming series. We're glad you could join us for another lesson in our comprehensive Raspberry Pi programming guide. In today's guide, I'll show you how to interface a 16x2 LCD screen with Raspberry Pi 4.
So, let's get started:Interface LCD 16x2 with Raspberry Pi 4Today, we are going to interface a 16x2 LCD screen with Raspberry Pi 4. At first, we will print the "Hello World" text on the LCD, and in the last section, we will implement the scrolling and blinking of text on the LCD.Here's the video tutorial on LCD interfacing with Raspberry Pi 4:Components RequiredWe will need the following components for today's project:Raspberry Pi 4.M ...
