• 16.03.2023
• Know-how

The Trivial File Transfer Protocol (TFTP) is one of the oldest and simplest network protocols. It allows two systems to exchange files on the local area network without having to establish a connection beforehand. To do this, TFTP uses the connectionless transport protocol UDP, which serves as an alternative to the more common yet more complex TCP. What other features set the TFTP protocol apart,...

• 16.03.2023
• Know-how

Using SSH File Transfer Protocol (SFTP), you can transfer data bidirectionally within an authorized group of people in a particularly secure way. The transfer between the client and server takes place via an encrypted IP-based data tunnel. The basic File Transfer Protocol (FTP) has major security vulnerabilities, which were eliminated in the refined SSH File Transfer Protocol.

• 16.03.2023
• Web development

JavaScript is ubiquitous in the world wide web. The scripting language adds interactive elements to websites and has significantly changed the appearance of online offers. Hardly any of today’s web pages can work without scripts that are executed on the website visitor’s computer. However, this also entails risks. All common web browsers also provide their users with functions that can restrict or...

• 16.03.2023
• Web development

The PHP vs. JavaScript duel has been around since way back in 1995. Which scripting language is better mainly depends on the respective project and its requirements. Here you can find out what the two rivals are all about, what they have in common and what their differences are, and whether PHP or JavaScript can win the race.

• 16.03.2023
• Web development

By using the JavaScript library, jQuery, you can easily customize HTML elements. Well-known CSS selectors such as the element selector or the .class selector help you to choose the desired content and manipulate it using various actions. In addition, lines of code can be written that respond to how website visitors navigate and what search terms they enter, and then automatically execute...

• 15.03.2023
• Web development

As a web developer you’ll need to install PHP on your device sooner or later, but how do you do that? We have put together this step-by-step guide to make it easier for you to install this popular scripting language. Find out which PHP version is the right one for you in our article. It explains everything you need to know.

• 14.03.2023
• Web design

In order for browsers to display a favicon, it needs to be the right size. In this article, we’ll give you an overview of common favicon dimensions and look at how favicon size differs across various devices and browsers. We’ll also go over suitable file formats for favicons. Read on to find out more about favicon formatting and size standards.

• 14.03.2023
• Web design

Favicons are small graphics that can have a big influence on your website. Favicons help visitors to find your site more quickly and increase the chances of them coming back more often. In this article, we’ll explain what a favicon is, the reason they exist, and what you need to consider when creating one. We’ll also take a look at some examples of well-known favicons.

• 14.03.2023
• Web development

HTML attributes are important tools when it comes to optimizing websites and improving the user experience. They store information and define design features for elements. Keep reading our dedicated article where you will get an overview of the most common HTML attributes, learn what they are as well as how to use them.

• 14.03.2023
• Web development

Without HTML tags, your website cannot be displayed properly by different browsers. They structure your document, pass on important information and are thus particularly important for your website. We will show you the most important HTML commands in table form and explain what the different HTML tags are used for and how.