Encyclopedia

Unicast

Unicast: Targeted connection between two points

Do you want your data to reach just one recipient? Then send a unicast. Whether it is IPv4 or IPv6, unicasts find the right target. Accessing websites, sending e-mails, file transfers all use this form of addressing. But what is technically behind it, and how do unicast and multicast differ?

About Kanban

Kanban

What team doesn’t want to improve its workflow? Kanban allows you to have a simple agile method at your disposal. Core elements of the system include visualisation of all tasks on the Kanban board, and constant improvement of workflows. But what exactly is Kanban, and how can the method be implemented? We introduce Kanban, and explain the system to you.

SSL certificate

SSL certificates

Security on the internet is always paramount: regardless of whether you run a website yourself or just surf the web, you should always understand the basics of internet security. Here we explain exactly what SSL certificates are and what you need them for. Encryption and authentication are the main purposes of certificates. They are intended to protect internet users’ personal data from criminal...

Kodi alternatives

5 alternatives to Kodi for a great home cinema

Kodi is one of the most popular media centers. But not everyone needs the abundance of extensions that it inevitably forces its users to learn. Alternatives to Kodi can fully meet the demands of a modern home cinema while also being easier to operate. Whether you want to screen films or listen to music: Good alternatives to Kodi allow you to organisze your library on your own, link up your...

JHipster

JHipster: the framework suite for modern websites

Framework use has become an integral part of modern web development. Designing back and front ends based on ready-made basic structures saves a lot of time. The website generator JHipster is an interesting solution that uses several tools to create server-and-client-side components. Which components distinguish the suite and how to install and use the software for your own project will be...

What is a CDN (Content Delivery Network)?

What is a CDN (content delivery network)?

If your online project is growing and beginning to attract international customers, the workload of your server is also increasing. High user numbers and the large geographical distribution of the clients result in ever-increasing loading times and slow transfer rates. By using a CDN (content delivery network), you’ll be able to react to increasing demands and optimise your data delivery.

UML: activity diagram

Activity diagrams: clearly present chronological activity processes with UML

UML activity diagrams help you to graphically illustrate the chronological sequence of system processes in object-oriented programming. They show which actions take place in which order to execute an activity. With a finished diagram, you can create code frames using XML transfer. Or do you want to map business processes? We show examples of how to create an activity diagram, which symbols belong...

Agile software development about

Agile development: what it’s all about

If you have ever dealt with modern working techniques, the term "agile development" is certainly already familiar to you. But most don't understand exactly what’s behind it. This is also due to the fact that agile software development itself does not want to be defined and only acts as an umbrella term. Nevertheless, we’ll explain its ways to you!

Newsletter KPIs: indicators in e-mail marketing

Click rate & opening rate – newsletter KPIs in e-mail marketing

In e-mail marketing, KPIs (Key Performance Indicators) are extremely important for analysing campaigns. Various indicators can help you to determine the final success rate of your marketing activities. But how exactly can you measure metrics like a newsletter’s conversion rate, opening rate, and click-through rate? And which other KPIs are important?

REST: the HTTP solution for web services

Resource-oriented web services based on REST

Combining different application systems has become increasingly important over the past few years. This trend is especially due to the increasing number of web applications being developed. In order to react to this trend, many different web services were developed that make data transfer across multiple systems possible. The Representational State Transfer (REST) is an architectural style that...


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