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An Interface in C# is a contract between Interface and class that implements it. This contract says any class that implements this interface will provide the implementation for the members of the Interface. Unlike, Abstract class, Interface in C# can only contain declaration not implementation. Because all the members of the Interface are abstract and cannot have an implementation. The keyword abstract will not be used with the members of the Interfaces but the compiler will treat them as abstract members.

Just like Abstract and other special classes, Interfaces also come with some rules. Lets discuss those rules now.

When your application is in production, upgrading it is riskier. If your server is powered by Linux, Linux distributions keep releasing new versions every now and then. Each major release contains bug fixes, security updates, and new tools.

First, there is a low-level programming language and then a high-level programming language. Low-Level Programming language works very close to the hardware and High-Level Programming language works close to human beings.

Just like the languages we use to communicate among other human beings. Programming languages are used to establish communication between machines to machines and machines to humans beings.

After talking about Arrays in C#, this is the right time to talk about Structure data type in C#. There are a few limitations about Arrays, the array can only save a single type of data and you should define the number of elements going to be saved inside this array.

It feels like an array is useless in the beginning when you start learning about it but once you have understood the concept of the array in C#, you realize it is very useful. Imagine you need to save the names of a hundred employees. One name required one variable to be saved. You will need a hundred variables to save a hundred names.

Linux distributions have come a long way since its inception. There was a time when it used to be difficult for new users to perform simple tasks such as installing an application on Linux. The desktop environments are much easier to understand than before.

Manjaro is one of the cleanest Linux distributions available. If you are using Manjaro for web development, you can easily install LAMP on Manjaro Linux. All the required packages are already available in the default repositories.

For software developers, providing software through the host server is costly as it requires developers to upgrade the server resources as the users increase.

It is at most important to keep multiple backups of your WordPress site. In case the website is compromised or any plugin update breaks your site, WordPress backups can help you restore it quickly.

WordPress frequently receives bug fixes and security updates that make it a pretty stable website management system. Even after that, in many cases, users may encounter some issues with WordPress that immediately pulls down website content from the internet and show a frustrating error.

Virtualmin also sets up email services out of the box. All the user needs to do is point the incoming emails to the Virtualmin server.

In the last article, we discussed the difference between a passwordless login system and a password login system. In this article, you will learn to develop a passwordless login system in Laravel.

Yesterday a zero-day vulnerability was discovered in a popular WordPress plugin, File Manager. The vulnerability allows arbitrary file upload and remote code execution.

Laravel classes can easily be imported anywhere in the application. If you are thinking to create your own classes and functions in Laravel, it is equally easy to do.

Laravel is an easy to understand PHP based framework. It makes writing complex features extremely easy, sometimes just one function does it all. While the Laravel application is under development, one might also need to test email functionality.

In times when Governments around the world are peeking into everyone’s life, Journalists and activists around the globe are finding it difficult to communicate safely on the Internet.

We use passwords every day for logging into our favorite sites. We also hate to use it because these days almost all websites force users to create strong passwords that are difficult to remember.

Kali Linux is the best penetration testing distribution with hundreds of tools for testing different devices and services. In Kali Linux 2020.3 update, the team has made several important changes to Kali that make it much better.

In this article, I will talk about some of the very common security threats for websites and how to secure our websites using cloud-based firewalls for WordPress.