Tutorials

Remote desktop: Success of the application

Remote desktop connections are indispensable for day-to-day business. More than anything, allowing remote control access from another computer saves time: Whether for support, online conferences, or home office — with remote desktop, you can easily and conveniently connect your computer to distant devices. Private users also benefit from remote use: By connecting with different operating systems, you can, for example, manage all of your apps from a single location. Read here with us about how it works and whether it’s right for you. [...]  

Create your own app | Android and iOs app development

Mobile apps offer us information, entertainment as well as many other purposes and are a part of everyday life for smartphone and tablet users. If you also have an interesting idea for an application, you shouldn’t shy away from creating it: developing an app for iOS or Android isn’t all about programming, there’s much more to it than that. In our series on creating your own app, we’ll take you through all the steps you need to offer users a new native mobile app. It all starts, of course, with the planning phase. [...]  

Mobile app design | Designing an Android or iOs app

Designing an application isn’t just a question of shapes and colors – mobile app design covers the positioning of app content and app usability, too – and these factors are vital in helping create a successful app. The more time and effort you invest at this stage, the higher the chance of creating an app that people will want to use and keep on their device. [...]  

Server migration - transfer without data loss

Moving to a new server can become a real challenge even when you’re not changing provider. You need to take care and plan your strategy well. This is the only way to ensure the integrity of the data transferred to a new server and to keep downtime to a minimum. But what exactly is server data migration? And what problems can be expected during implementation? [...]  

Create your own app part four: app and usability testing

Only a properly functioning application has any chance of success. Programming errors and a poor user experience may cause some users to uninstall the app without a second thought. As a result, extensive app testing prior to publication is vital. Functionality, performance, usability, and other tests serve as quality assurance tools. In addition to manual tests, there are also some automated tests that can be carried out with the help of app testing tools. [...]  

Archiving and Compression Using Linux

Archiving and compressing files contributes positively to the security and stability of a system. For Linux and other unix-like systems, there are countless free programmes with which you can create unaltered or compressed archive files over the command line and extract them as well. One of the classic packing programmes for Linux is tar. Today, the tool still counts as one of the leading archiving tools and plays an important role especially for compression tools, like bzip2. [...]  

Progressive web apps | what advantages do they offer?

The app market has already produced several new and progressive app formats; conventional native apps were followed by the development of web apps and hybrid apps. But then what is a progressive web app (PWA)? Fundamentally, they are based on the concept of a web app that then takes the form of an app. But PWAs manage to go one step further, promising users the optimised use of a mobile device’s native functions, as well as being fully operational offline. [...]  

jQuery tutorial: introduction and first steps

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 predefined reactions. In our jQuery tutorial you will get an introduction to jQuery and the basics of how to use the library. [...]  

Create your own app, part 6.2: App store ranking for iOS

Influencing Apple’s App Store ranking is different to the indexing for Google’s Play Store ranking: app store marketing for iOS applications is governed by different rules regarding keywords. Understanding the different factors that have an influence on Apple’s app ranking can help you in choosing how to present your iOS App and optimise it for the App Store. We’ll guide you through the different tools you need for App Store optimization. [...]  

App maker | app development software or DIY app?

If you want to create your own native mobile app, you’ll need to think about the technical implementation of it. When it comes to classic programming, integrated development environments are useful tools to help make the process easier. But since this requires prior knowledge of software development, many beginners prefer to find an alternative option. The answer for inexperienced users usually lies in specialized app makers. These require no coding experience and sometimes come with a surprising array of functions. We’ll show you how they work. [...]