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Difference between arrow and normal functions in JavaScript

In this tutorial we are going to see how arrow functions differ from normal JavaScript functions. We will also see when you should use one and when you should use the other.   Normal functions   JavaScript's standard functions, those we call normal or standard functions, have been included in JavaScript since its inception.…

Category : Javascript   30-08-2021   by Janeth Kent

JavaScript Arrow functions: What they are and how to use them

In this article we are going to see what they are and how to use JavaScript Arrow Functions, a new feature introduced with the ES6 standard (ECMAScript 6). What are Arrow Functions Arrow Functions are a new syntax for defining anonymous functions in JavaScript in a more concise way. Being an abbreviated…

Category : Javascript   30-08-2021   by Janeth Kent

How to insert an element into an array with JavaScript

In this brief tutorial you will learn how to insert one or more elements into an array with JavaScript. For this we will use the splice function. The splice function will not create a new array when used, but will modify the existing array. The syntax of the splice function, included in…

Category : Javascript   20-08-2021   by Janeth Kent

What is the difference between primitives types and objects in JavaScript?

In this short tutorial we are going to look at the differences between primitive types and objects in JavaScript. To start with, we're going to look at what primitive types are. Then we will see what objects are and how they differ.   Introduction   The primitive types in JavaScript are as follows:   Boolean: 'boolean String:…

Category : Javascript   16-08-2021   by Silvia Mazzetta

Strings in JavaScript: What they are and how to use them

In this tutorial we are going to explain what strings are and how they are used in JavaScript. The tutorial is intended for people who are learning to program in JavaScript. You will learn how to create strings, how to display the content of strings, how to concatenate strings and…

Category : Javascript   22-06-2021   by Janeth Kent

Why E-Commerce Businesses Should be Using Cloud Computing

Cloud computing is the on-demand delivery of computer system resources via the internet. The resources offered in a cloud computing solution include data storage applications, servers, databases, software, and networking tools. Cloud computing seems like it’s been created specifically for businesses like e-commerce stores, as it offers increased flexibility and…

Category : Web marketing   01-06-2021   by Silvia Mazzetta

What are React Hooks and what problems they solve

Working with React, - and before the release of Hooks in version 16.8 -  there was always the possibility to create components in three different ways based on a number of suspects and needs: 1. Elementary components - These components are the simplest ones, they are characterized by being mere variables that…

Category : Javascript   13-05-2021   by Janeth Kent

Advanced Android tutorial: discover all your phone's secrets

It is highly probable that you are not taking advantage of even half of the potential that your Android device has to offer. These small pocket computers, which we call smartphones, have increasingly advanced and powerful hardware that, together with the possibilities offered by an operating system as flexible as…

Category : Mobile   06-05-2021   by Janeth Kent

Top Javascript Libraries and Frameworks Part 2

What are JavaScript frameworks?   JavaScript frameworks are application frameworks that allow developers to manipulate code to meet their particular needs. Web application development is like building a house. You have the option of creating everything from scratch with construction materials. But it will take a long time and can incur high costs. But…

Category : Javascript   06-05-2021   by Janeth Kent

How to Send Email from an HTML Contact Form

In today’s article we will write about how to make a working form that upon hitting that submit button will be functional and send the email (to you as a web creator and to the user or customer as well). If you’re a PHP developer, there's a high probability that you…

Category : Programming   10-05-2021   by Tibor Kopca

Top JavaScript libraries and frameworks part 1

JavaScript libraries and frameworks make it easy to develop websites and applications with a wide variety of features and functionality, all with dynamic, flexible and engaging features. According to a 2020 StackOverflow survey, JavaScript remains the most widely used programming language (for the eighth year), with 67.7% of respondents using it. Its…

Category : Javascript   06-05-2021   by Janeth Kent

Network attacks and how to avoid them

Nowadays it is impossible to list all the different types of attacks that can be carried out on a network, as in the world of security this varies continuously. We bring you the most common ones according to the network attack databases, so that we can keep up to date…

Category : Security   03-05-2021   by Silvia Mazzetta

How to set up your Android phone: learn how to get your new phone up and running

If you've just bought a great new Android phone, you'll want to start using it as soon as possible. You'll see that it's not hard to get the initial set-up and configuration to get it ready to use, and we'll guide you every step of the way. From connecting your Google account,…

Category : Mobile   28-04-2021   by Janeth Kent

5 Terrific iOS-Friendly Canva Alternatives to Upgrade Your Marketing Visuals

Sometimes you want to use your iPhone to create compelling, engaging marketing visuals, and as awesome as Canva is, many of us are interested in seeing what other options are out there.   As all marketers know, consistent branding is a must for any company (or even individual) who wants to stand…

Category : Web marketing   05-05-2021   by Janeth Kent

How to improve customer experience through speech recognition

Voice of the Customer (VoC) is essential to a successful customer experience (CX) programme. However, VoC data is often disparate, making it difficult to use. Service organisations looking to make more informed decisions about customer experience (CX) investments and improvements should implement a consistent voice of the user (VoC) strategy,…

Category : Technology   27-04-2021   by Janeth Kent

How To Use Varnish As A Highly Available Load Balancer On Ubuntu 20.04 With SSL

Load balancing with high availability can be tough to set up. Fortunately, Varnish HTTP Cache server provides a dead simple highly available load balancer that will also work as a caching server. The modern use of SSL/TLS for all traffic has made this a little harder as Vanish has to handle…

Category : Servers   25-04-2021   by Janeth Kent

How to make a multilingual website without redirect

Today, we're going to talk about how to implement a simple language selector on the basic static website, without the need of any backend or database calls or redirection to another page. We will be using only JavaScript, no PHP or other programming languages. Serving HTML content in multiple languages is…

Category : Javascript   22-04-2021   by Tibor Kopca

The best free tools to Transcribe audio to text

With this article we bring you a list of the best tools for transcribing audio to text, offering you some that simply do it with dictated audio, but also others capable of loading audio files. The collection is varied, and we have mobile applications, web pages, and computer programs capable…

Category : Software   15-04-2021   by Janeth Kent

6 Best Alternative Privacy Focused Browsers in 2021

In today's article we take a look at free private browsers which are relevant in 2021. We will compare their advantages and disadvantages, specs, etc. Let's get into it. What are alternative browsers? Alternative browsers are mostly trying to increase browser security, by various methods, such as browser hardening, sandboxing, encryption forcing, etc. When…

Category : Software   22-04-2021   by Tibor Kopca

Starting with Bootstrap-Vue step by step

Today we will show you how to use BootstrapVue, describe the installation process and show basic functionality. The project’s based on the world's most popular CSS framework - Bootstrap, for building responsive mobile-first landing page and combines it with Vue.js. Bootstrap-Vue does not yet support Vue 3. So if you want to…

Category : Javascript   13-04-2021   by Tibor Kopca

How to hide the you are typing text in a WhatsApp group

With WhatsApp groups there is usually no middle ground: either you like them or you hate them from the first moment you are put -sometimes 'dragged' reflects better- into one. And with the current pandemic situation we live in, groups have exploded in use in the work and family environment. Does…

Category : Social networks   25-03-2021   by Janeth Kent

Bootstrap 5 beta2. What offers?

Since the release of the Bootstrap 4 is three years, in this article we will present what is new in the world’s most popular framework for building responsive, mobile-first sites. If you want to know what are the significant changes that come with the next version 5 which is in…

Category : Css   05-04-2021   by Tibor Kopca

Top Graphic Design e-Books & How to Get them on Your iDevice

Ma-no.org may include links to commercial websites. A commercial website is defined as a business site designed to generate income through the provision of services and products. Where links to commercial sites are included on ma-no.org, this does not indicate or imply any affiliation or endorsement between that commercial entity…

Category : Ui/ux design   03-03-2021   by Luigi Nori

htaccess Rules to Help Protect from SQL Injections and XSS

This list of rules by no means is a sure bet to secure your web services, but it will help in preventing script-kiddings from doing some basic browsing around. MySQL injection attempts are one of the most common hacking attacks against PHP websites. If your website is hosted on a dedicated…

Category : Security   01-03-2021   by Janeth Kent

Interesting and Helpful Google Search Features You’ll Want to Start Using

Google – THE search engine for many internet users. It has been with us since its launch back in 1998 and thanks to its simplicity of use and genius algorithms, it grew so popular, that most of us cannot imagine our day-to-day life without it. Many petty arguments between friends…

Category : Software   31-01-2021   by Iveta Karailievova

Creating simple CSS spinner-loader

In today's article we will show you how to animate a basic loader that spins when some predefined action is defined, such as loading an image. That can be used on a website for example when there is a request running and the result is not yet retrieved. What are they? Loading…

Category : Css   05-04-2021   by Tibor Kopca

Deepfakes Detection – An Emerging Technological Challenge

It is highly probable that while browsing the Internet, everyone of us has at some point stumbled upon a deepfake video. Deepfakes usually depict well-known people doing really improbable things – like the queen of England dancing on her table or Ron Swanson from Parks and Recreations starring as every…

Category : Technology   27-01-2021   by Iveta Karailievova

Cumulative Layout Shift, what is and How to optimize CLS

Cumulative Layout Shift, one of the new Core Web Vitals metrics,  is the first metric that focuses on user experience beyond performance. Unexpected movement of web page content is a major source of irritation for users on the web. The new cumulative design change metric helps developers understand the impact of…

Category : Seo & sem   14-01-2021   by Luigi Nori

Understanding LCP, CLS, FID. All about Core Web Vitals in Google Search Console

A few months ago we talked about certain Google metrics that were displayed in Search Console. The reason for writing another post on this topic is that Google has changed this again, giving priority to other metrics. Interestingly, we thought in that previous study that the FCP and FID were not…

Category : Seo & sem   14-01-2021   by Luigi Nori

7 Astonishing New Uses of Machine Learning

Recently a strange video published on YouTube caused a controversy – it was a funny take on Queen Elizabeth’s traditional Christmas message created by Channel 4, a British public-service television broadcaster. They used AI to produce a fake video of the Queen making it look very realistic and if the message itself…

Category : Technology   31-12-2020   by Iveta Karailievova

Validating HTML forms using BULMA and vanilla JavaScript

Today we are going to write about contact forms and how to validate them using JavaScript. The contact form seems to be one of the top features of every basic home page. It is a great way to encourage your visitors to make contact with you, by adding a form which…

Category : Javascript   31-12-2020   by Tibor Kopca

The State of PHP 8: new features and changes

PHP 8.0 has been released last November 26: let's discover together the main innovations that the new version introduces in this language. PHP is one of the most popular programming languages in the world. Precisely its wide diffusion, has led many programmers to use it, especially for the development of server-side…

Category : Php   29-12-2020   by Janeth Kent

A FULFILLED PROMISE - Using the FETCH API to make AJAX calls

In this article we talked about what AJAX calls are and how to use them in a traditional way, by using the XMLHttpRequest (XHR) object. In short, thanks to AJAX calls a web page can be partially updated without having to reload the whole content. This leads to better loading…

Category : Javascript   26-12-2020   by Iveta Karailievova

Read comics online: best websites and apps to download and read digital comics

Comic book lovers (like us), today we're going to give you a special tribute: a small collection of websites and applications to download and read digital comics, both on your computer and on your mobile devices. You'll be able to access a wide collection of free and paid digital comics,…

Category : News and events   26-12-2020   by Silvia Mazzetta

What is Django and what is it used for

When we talk about Django, we refer to that framework that is used for any totally free and open source web application which is written in Python. Basically, it's a group of elements that will help you create web pages much more easily and quickly. At the moment you are going…

Category : Programming   26-12-2020   by Janeth Kent

How to use your browser as a file browser, in Chrome or Microsoft Edge

We're going to explain how to use the Chrome browser as a file browser, both on Android and on your computer. This is a hidden feature of Chromium that will allow you to browse through the internal folders of your PC or mobile phone without needing any specific application to…

Category : Technology   26-12-2020   by Janeth Kent

Django vs. Laravel: Market Share Comparison

There are two leading frameworks in the web development segment: Django and Laravel. In this article, we prepared a Django and Laravel comparison focusing on their market share so that you can figure out which framework is better for your project. Selecting the appropriate framework is crucial for coping with…

Category : Programming   23-12-2020   by Janeth Kent

How to make the website's dark mode persistent with Local Storage, CSS and JS

Recently we wrote about how to do a switchable alternative color mode or theme, a very useful and popular feature to websites. Today’s article is going to be about how to store a user’s settings on your website, specifically, how to save dark mode settings and restore it when a…

Category : Css   22-12-2020   by Tibor Kopca

Cross cultural challenges in web design, an overview

The user experience design of a product essentially lies between the intentions of the product and the characteristics of your user. - David Kadavy - The task of building a culturally appropriate website for a new market can be challenging: in this article we are going to talk about the impact of national…

Category : Web design   21-12-2020   by Maria Antonietta Marino

Some Neat Ways to Improve Your Internet Browsing Experience?

Not everyone has the best time when they are surfing the net. There are multiple reasons why an internet browser struggles, but that does not mean the situation is out of your hands. Relying on the internet is inevitable these days. We use it for work, entertainment, and socializing with friends…

Category : News and events   21-12-2020   by Janeth Kent

Python or Swift: Revealing Benefits and Drawbacks of Each Language and Their Differences

Programming languages constantly evolve to improve software performance and simplify developers’ lives. That’s why the programming languages’ ranking is so unstable. Popular languages change every year. While some become outdated and uninterested due to poor features, others get ahead of the ranking because of frequent updates and outstanding performance. There…

Category : Programming   04-03-2021   by

Install MacOS on PC - the Ultimate Guide (Hackintosh)

There has always been a belief that the Apple MacOS Operating System could only be installed on computers sold directly by Apple. But on the Internet there is a large community dedicated to Hackintosh. And in this guide we are going to show you today all you need to know…

Category : Operating systems   10-12-2020   by Ismael Mohamed

A Java approach: While loop

Hello everyone and welcome back! After having made a short, but full-bodied, introduction about cycles, today we are finally going to see the first implementations that use what we have called preconditional cycle. In Java, as in many other programming languages, this type of cycle is translated with the term while, which…

Category : Java   25-10-2020   by Alessio Mungelli

Making AJAX requests to a REST API using vanilla JavaScript and XHR

Imagine you just build your first static web page and you would like to add some functionality to make it more attractive and generally more usable. Perhaps you would like to entertain your web page visitor with randomly generated cat facts, jokes, or, (preferably not randomly generated) weather forecasts or…

Category : Javascript   25-11-2020   by Iveta Karailievova

A beginner’s guide to software vulnerabilities

What are software vulnerabilities The number of devices connected to the Internet is growing every day. And among those devices we find not only computers and smartphones, but also an ever-rising number of cameras, smoke detectors, motion sensors, smart door locks, and let’s not forget that even plant pots. Many households…

Category : Security   17-11-2020   by Iveta Karailievova

The easiest way to align items using flexbox

With the release of flexbox in CSS, it has become an essential tool when placing elements next to each other, since, by default, the children of a display: flexare stacked on the left side taking up the minimum space according to their content. If we want to modify the behavior of…

Category : Css   17-11-2020   by Janeth Kent

Dark Mode on website using CSS and JavaScript

In today’s article we are going to learn how to build pretty much standard these days on the web pages and that is the alternative color mode and switching between them. This is very useful when during night you want the user to be able to NOT suffer by staring…

Category : Css   10-11-2020   by Tibor Kopca

The BleedingTooth vulnerability and other Bluetooth security risks

Have you ever heard of BleedingTooth? And we do not mean the really disturbing looking mushroom which goes by this name and is totally real (we double checked) but one of the lately discovered vulnerabilities in Linux systems. It had hit the tech news recently, when Andy Nguyen, a Google security…

Category : Security   10-11-2020   by Iveta Karailievova

A Java Approach: Selection Structures - Use Cases

Hello everyone and welcome back! Up to now we have been concerned to make as complete an overview as possible of the fundamental concepts we need to approach the use of conditional structures. We have therefore introduced the concept of conditional structures, outlining the various situations that could arise. We…

Category : Java   20-10-2020   by Alessio Mungelli

The best tricks and features to master your Android Smart TV

We bring you a collection of the best tricks to squeeze Android TV, the Google operating system designed for televisions. You can find it on smart televisions of some brands, but also on devices that you will connect to the TV. With all of them, you can use different types…

Category : Networking   05-11-2020   by Luigi Nori

What's the Difference between Google TV and Android TV?

At the end of September, Google launched the renewal of its classic dongle. The new Google Chromecast didn't arrive alone, but added two very important innovations compared to the devices of previous generations that have been turning normal televisions into smart TVs since 2013. The first of these novelties is the…

Category : Software   27-10-2020   by Silvia Mazzetta

GAN Generated Images

Let’s play a game - can you guess what these portraits have in common?  They all depict non-existent people. All these images were created by artificial intelligence. We could say, that AI “dreamed” those people up.  How can a machine make up people’s faces? The genius idea came from Ian Goodfellow, who was…

Category : Technology   28-10-2020   by Iveta Karailievova

3 awesome ways technology is helping us combat the COVID pandemic

Times are hard now, that humanity once more stumbled into a terrible pandemic. But in comparison to the poor folks back in 1918 when the Spanish flu was on wreaking havoc, nowadays we have the advantage of cutting edge technology on our side. Here’s a quick list of top three ways…

Category : Technology   28-10-2020   by Iveta Karailievova

How to Deal with Unnatural Inbound Links

A website that has a good rank on search engines, especially Google is a big task. Backlinks or Inbound links are one of the best ways to achieve this ranking. Sometimes in a haste to achieve this goal, websites indulge in underhanded behaviour like unnatural inbound links. These are considered…

Category : Seo & sem   25-10-2020   by Janeth Kent

Hashmap: hashing, collisions and first functions

Today we are going to study some concepts closely related to hashmaps. The concepts we are going to see are hashing and collisions. Hashing The idea of hashing with chaining is to create a sort of array of lists, into which the elements are somehow inserted. We need to map the keys to…

Category : C language   28-06-2020   by Alessio Mungelli

Introduction to REGEX - Regular Expression

Today we are going to write about Regular Expressions known as regex or shortened  regexp, a very useful concept of using search patterns. Surely you were in a situation when you need to replace some word for another or character for some else. This and more you can handle with Regular…

Category : Programming   23-10-2020   by Tibor Kopca

MAME Multiple Arcade Machine Emulator: How to download and configure this arcade emulator for Windows

Despite the fact that new state-of-the-art computer games are coming out every so often, the whole retro theme is very appealing to users who are looking to relive the long hours spent in front of a console, such as the NES or SNES, and even in arcades playing arcade machines.…

Category : Software   14-10-2020   by Luigi Nori

How to turn an Android device into a retro game console

If you like retro games and you want to set up your own system at home, a good way to do it is using Android. From emulators for Mega Drive, N64, GBA, PS1 or Super Nintendo, to other systems such as MAME, all of them are available in Android app…

Category : Software   14-10-2020   by Silvia Mazzetta

How to change the arrow icon on Google Maps to a 3D car

When you follow a navigation route on Google Maps, your position is represented by an arrow except on specific occasions such as anniversaries. However, it is possible to change the navigation arrow for cars in 3D, with three designs to choose from. The functionality is not entirely new - in Google…

Category : News and events   14-10-2020   by Silvia Mazzetta

Network and port scanning with Zenmap

This article goes out to all the computer nerds who are, when it comes to networking, more on the noob-side of the crowd. It does not have to be complicated and everyone with patience and eagerness to learn something new can relatively quickly gain the knowledge necessary to feel more…

Category : Security   08-10-2020   by Iveta Karailievova

HTTP Cookies: how they work and how to use them

Today we are going to write about the way to store data in a browser, why websites use cookies and how they work in detail. Continue reading to find out how to implement and manage them - if you're looking for code! Understanding HTTP COOKIES - What are they? Cookies and other types…

Category : Programming   27-11-2020   by Tibor Kopca

How to Unlock Secret Games in Chrome, Edge and Firefox

Your web browser is full of secrets. I usually spend a lot of time studying new features that I can unlock through pages like chrome://flags and about:config in the browser, but sometimes it's also fair and necessary to take a break and play the games that popular browsers hide. Yes, your…

Category : Videogames   07-10-2020   by Silvia Mazzetta

Google Dorks: How to find interesting data and search like hacker

Go the words Google and Hacking together? Well if you thought that we will learn how to use hack Google, you might be wrong. But we can Use Google search engine to find interesting data accidentally exposed to the Internet. Such a simple search bar has the potential to help you also…

Category : Security   16-04-2021   by Tibor Kopca

Data Scraping and Data Crawling, what are they for?

Right now we are in an era where big data has become very important. At this very moment, data is being collected from millions of individual users and companies. In this tutorial we will briefly explain big data, as well as talk in detail about web crawling and web scraping…

Category : Web marketing   25-09-2020   by Silvia Mazzetta

How to write our own Privacy Policy

In this article we will talk about Privacy Policy statements, how you can write one and implement it on your page. Why did it pop up? These days when we browse on any new page, or when we visit the site for the first time, most of the time we have to…

Category : Development   22-10-2020   by Tibor Kopca

Suggestions to Improve the Efficiency of a Small Business

If you have a small business, it means that every resource matters. You have less room for error due to a lack of manpower as well as other aspects. So focusing on efficiency is something that ought to be your priority. Of course, inefficient experience is a big hindrance. You may…

Category : Web marketing   19-09-2020   by Janeth Kent

How to Browse the Internet Anonymously: 6 tips

Most of the actions you take online are not as private as you might imagine. Nowadays, countless people and groups try to follow our online behaviour as closely as possible. Our ISPs, our network administrators, our browsers, search engines, the applications we have installed, social networks, governments, hackers and even the…

Category : Security   16-09-2020   by Silvia Mazzetta

Mobile cryptophones on the market (legals)

As we have said, it is a market often at the borders of legality, also because these devices are particularly used by criminals. Some models, however, are also available through standard commercial channels, while others are sold through direct distributors and cash payment. We list some of them here, with the…

Category : Security   15-09-2020   by Silvia Mazzetta

What is a Cryptophone and how it works

The so-called cryptophones, are anti-interception smartphones as they use encryption methods to protect all communication systems. Here are all the details and the truth about these "unassailable" phones. The recent Encrochat affair, recently investigated for illegal activities, has brought to light the so-called cryptophones. They are smartphones - legal in themselves -…

Category : Security   11-09-2020   by Silvia Mazzetta

How to ‘leave’ a WhatsApp group without actually leaving

If you want to leave a WhatsApp group but don't want the 'You left the group' message to be displayed, read this article. Some people love WhatsApp groups, and some people hate them from the first moment they get into one. And with the confinement and the pandemic we're experiencing, the…

Category : Social networks   10-09-2020   by Silvia Mazzetta

How to comply with Google's quality guidelines in 2020

Google provides a set of guidelines on what your website's content should look like in order to appear in search results. There are several categories within the Google guidelines: Webmaster Guidelines. General guidelines. Content-specific guidelines. Quality guidelines. In this article we will focus on the Quality guidelines. Quality guidelines, describe techniques whose use is prohibited and which,…

Category : Seo & sem   09-09-2020   by Silvia Mazzetta

How to install a Linux partition on a Windows 10 PC

In spite of a past we could say almost confronted, the approach between Windows and Linux is accelerating more and more, drawing a story closer to love than to hate. So much so that Windows 10 already offers support for Linux natively. Creating a subsystem is no longer penalized. A…

Category : Operating systems   06-09-2020   by Luigi Nori

Matrix. An open network for secure and decentralized communication that you can install in your Ubuntu server

Imagine to have an open platform that is as independent, vibrant and evolving as the Web itself, but for communication. As of June 2019, Matrix is out of beta, and the protocol is fully suitable for production usage. But, what is Matrix? Matrix is an open standard for real-time, interoperable and decentralized communication over…

Category : Networking   25-08-2020   by Luigi Nori

The concept of Model-View-Controller (MVC) explained

In software engineering, we use design patterns as reusable solutions to a commonly occurring problem, a pattern is like a template for how to solve a problem. Model-View-Controller (MVC)  is a software design pattern that divides the related program or web application into three interconnected elements or components. Each of these…

Category : Programming   22-10-2020   by Tibor Kopca

The package managers npm and yarn: main differences

Npm and yarn are package managers that help to manage a project’s dependencies. A dependency is, as it sounds, something that a project depends on, a piece of code that is required to make the project work properly. In the past we had only npm but it had so many issues…

Category : Javascript   19-08-2020   by Luigi Nori

Get ready for the future: What Does The Future Of SEO Look Like?

How will SEO change in 2030? There are various positions and assumptions that we can make about this so that you can think about the strategies to take when the future catches up with us. Anyone who works in SEO knows the great challenge of positioning a site on the web…

Category : Seo   19-08-2020   by Silvia Mazzetta

How to configure Tor to browse the deep web safely

Today we explain how to set up Tor to browse safely, and we'll share some links to safe sites on the deep web to get you started. Many already know that not everything on the Internet appears in Google, Yahoo, Bing or other search engines, and that accessing much of this…

Category : Security   12-08-2020   by Silvia Mazzetta

How to clone objects in JavaScript

Primitive and referenced values (objects) behave very differently when we want to make a copy of them. Primitive values Let's suppose a variable name that has a primitive value associated with it (number, string, boolean, undefined and null). If we make a copy of this variable name to another variable name2, any…

Category : Javascript   11-05-2021   by Luigi Nori

All the javascript functions and methods to manipulate arrays

This article will show that the prominent JavaScript array functions are .map(), .filter(), and .reduce(), and will then go through examples of instances in which .every() and .some() would save computing power over the more prominent solutions. You will learn helpful methods in JavaScript Array, an array is one of the…

Category : Javascript   10-08-2020   by Luigi Nori

How to Pick the Best Macbook for Graphic Design Work

Graphic designers tend to do the majority of their work using a graphics tablet. However, a computer is still something you need. The idea is that you are bound to run into problems eventually, and a good computer is going to come in handy in more ways than just for…

Category : News and events   05-08-2020   by Janeth Kent

How to integrate native images lazy loading in your web projects

Support for natively lazy-loading images is now supported on the web! Look at this demo of the feature From the version 76 of Chrome, you can use the loading attribute to lazy-load images without the need to write custom lazy-loading code or use a separate JavaScript library. Let's dive into the details. Browser compatibility   is supported by…

Category : Programming   07-08-2020   by Luigi Nori

What is the origin of the word SPAM?

It is 40 years since the first spam e-mail was sent. Surely most of the readers of this blog had not yet been born, as well as annoying mail with which we are bombarded in our emails, social networks, or mobiles already existed long before our existence. Have you ever wondered what the origin of the…

Category : Web marketing   03-08-2020   by Janeth Kent

Introduction to Network Theory

Modern network theory was introduced at the end of the nineties by the PhD student Reka Albert and then monopolized by her tutor L.A. Barabasi, who made an empire out of it. The idea was not new, network theory is based on graph theory and graph theory had been already introduced…

Category : Networking   03-08-2020   by Paolo Masucci

7 Killer Strategies to Increase Your Sales Funnel Conversion Rates

Have you been using online sales funnels to grow your business online but it hasn't really worked for you? There's something you are not doing right. Use these strategies to make your sales funnels convert better. We are living in a competitive digital era, and as an entrepreneur, you have to…

Category : Web marketing   23-07-2020   by Janeth Kent

Why is Website Performance Important for Online Businesses?

Your web is the site where most individuals will connect with your business. Your digital marketing processes will most probably send customers to your website. It might be to get information concerning your products and services, obtain contact information, or make purchases. Website performance, also known as web optimization, is a…

Category : Web marketing   24-07-2020   by Janeth Kent

Popular DNS Attacks and how to prevent them

DNS services are essential for web browsing. However, it is one of the most vulnerable to attacks. This guide will detail the most dangerous DNS attacks and some actions that will protect the network infrastructure. One of the reasons why DNS services have some susceptibility to attack is the UDP transport…

Category : Security   20-07-2020   by Silvia Mazzetta

Bank phishing by email: best way to prevent it

No one is safe from Pishing attacks, especially bank Phising. Large and small companies in all industries are being attacked repeatedly. Phishing is so popular with cybercriminals because it provides them with access to the most vulnerable part of any network: the end users. Bank Phishing is increasingly being used…

Category : Security   16-07-2020   by Silvia Mazzetta

Smishing: risks, examples and how to avoid it

Do you know what smishing is, what risks it involves and how you can avoid it? The cyber-criminals are betting on the technique known as Smishing when it comes to defrauding users through text messages (SMS). The objective of Smishing is the same as that of other types of scams…

Category : Security   16-07-2020   by Silvia Mazzetta

A collection of interesting networks and technology aiming at re-decentralizing the Internet

The decentralised web, or DWeb, could be a chance to take control of our data back from the big tech firms. So how does it work? Take a look at this collection of projects aimed to build a decentralized internet. Cloud BitDust - is decentralized, secure and anonymous on-line storage, where only…

Category : Networking   27-08-2020   by Janeth Kent

WSL2 is released to run Linux distributions on Windows

If you are reading about this for the first time, the Windows Subsystem for Linux is a kind of virtual machine that allows you to run the Linux terminal on the Microsoft system (Windows). From this terminal we can use tools as long as the necessary packages are installed. Now with…

Category : Servers   07-07-2020   by Janeth Kent

MySQL 8.0 is now fully supported in PHP 7.4

MySQL and PHP is a love story that started long time ago. However the love story with MySQL 8.0 was a bit slower to start… but don’t worry it rules now ! The support of MySQL 8.0’s new default authentication method in PHP took some time and was added in PHP…

Category : Databases   27-10-2020   by Janeth Kent

Awesome JavaScript Games and Js Software to create Games

Best sites js13kGames 2019 - Highlights from the js13kGames 2019 competition. js13kGames 2018 - 13 Games in ≤ 13kB of JavaScript. js13kGames 2017 - Build a game in 13kB or less with js13kGames. Adventure Triangle: Back To Home - You are lost in the cave. Try to get out and back to home. Sometimes it…

Category : Javascript   30-06-2020   by Janeth Kent

Is JavaScript good for machine learning?

One of the things you always hear when you are talking to someone related to the M.L. world is that, one must learn Python because the vast majority of the major libraries are in that technology. You're probably right, but I chose JavaScript as the metal of my sword and…

Category : Javascript   16-06-2020   by Silvia Mazzetta

What is Cyber Intelligence and how is it used?

What is Cyber-intelligence and what is it used for? This is a question that is usually asked by security, cyber-security and intelligence professionals. Cyber-intelligence is a hybrid concept between these three worlds and professional fields, and therefore it is an opportunity and a necessity to know what it is and what…

Category : Security   11-06-2020   by Silvia Mazzetta

How to move Chrome, Firefox or Edge cache to save space

Caching is a technique used by many programs to improve their performance, especially for applications that run over the Internet, such as streaming programs or web browsers. This technique consists of saving all or part of the information being processed in a directory so that, if we return to it,…

Category : News and events   04-06-2020   by Janeth Kent

How beneficial is React Native for developing a mobile app?

A substantial alternative of cross-platform app development is fully native development. If you follow the approach of native mobile app development such as react native development company in Bangalore, you will be able to create separate ones for both Android as well as iOS. The framework of React Native is…

Category : Javascript   02-06-2020   by Luigi Nori

How to Take Your Small Ecommerce Business to the Next Level

Running an ecommerce business can be both exciting and financially rewarding. However, as you increase your customer base, it might seem difficult to successfully scale your operations. If your site is growing in popularity, or you want to attract more customers to your online venture, read the below top tips on…

Category : Web marketing   01-06-2020   by Janeth Kent

WhatsApp: How to View Deleted Messages

Words are carried away by the wind, as long as they are not written on WhatsApp. Sending it was like getting a tattoo, something you'll always like, or yet it'll be there for years to remind you of a mistake. Then came the option to delete sent messages, a white card…

Category : News and events   25-05-2020   by Janeth Kent

Onion Search Engine: How to browse the Deep Web without Tor

The general recommendation does not change: Anyone interested in entering the Deep Web will get a more complete and secure experience by downloading a copy of the Tor Browser, and modifying various browsing habits. However, the desire to "take a look" is always present, and for those cases there is…

Category : Security   25-05-2020   by Janeth Kent

How to save and edit photos in WebP format in GIMP

When working with our own images or those of others, there are many photo-editing programs we can make use of. These solutions help us to convert, retouch, or enhance our photos in a more or less advanced way. Here we can mention programs such as Photoshop or GIMP, two of…

Category : Web design   17-05-2020   by Silvia Mazzetta

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