Add an Apache Virtual Host on CentOS 7 and Ubuntu 16.04
Learn how to add a virtual host to an Apache web server. Virtual hosts allow you to host multiple separate websites on the same server, with a separate set of directories for each website.
Install and use Pip to install Python Packages
Pip is a package management system for Python. We recommend the use of Pip, as it is the officially recognized tool for installing Python packages, according to the official Python Software Foundation. Learn how to install and use Pip on CentOS 7 Cloud Servers.
Install PostgreSQL on Windows Server 2016
PostgreSQL is an open source object-relational database system with over 15 years of active development and a reputation for reliability. Learn how to install PostgreSQL on Windows Server 2016.
Drupal vs WordPress – 2 CMS alternatives compared
Drupal vs WordPress – which CMS is the best choice for you? This depends entirely on the web presence you’re intending to create. There’s no such thing as an all-purpose content management system that’s suitable for everyone. If you need an intuitive weblog software, WordPress is the system for you. If you’re planning a complex community project, Drupal might be your best bet. Find out why here.
Strong Customer Authentication: A European standard for secure payments
Strong Customer Authentication is part of the European Union’s second Payment Services Directive (PSD2). Its main requirement is that merchants implement two-factor authentication. How will the new SCA regulations change online payments and what do they mean for your US-based business? Keep reading to find out.
How to see everyone on Zoom – the gallery view
Want to see all participants on Zoom because multiple users are in a video conference? With the Zoom gallery view, you can quickly get an overview and see all participants even in large Zoom meetings. More precisely, up to 49 participants at once. Learn how it works and the differences between the desktop and mobile app here.
Random Access Memory (RAM): what is it?
Memory (RAM) influences a system’s overall performance. Every activity requires devices to perform and create data that is processed. To make sure that data is quickly exchanged, working memory is needed. But what is RAM? We’ll explain how random access memory works, introduce various types, and clear up the question of how much RAM makes sense.
What are data centers?
Many businesses rely on their websites being available online 24/7. Technical failures can lead to significant losses in sales depending on the duration of an outage. To avoid these issues, larger companies rely on structures provided by a data center. This allows them to centralize and better organize their data processing and IT services. But what are data centers anyway?
CronJob – automatically execute essential tasks
CronJobs automate administrative processes such as system maintenance, monitoring storage space and scheduling backups – completely automatic and in the background of the system. This makes CronJobs ideal for computers that have to function around the clock, such as servers. Find out here where and how CronJobs are used.
What is a TIFF file? An introduction to the image format
There are several image formats to choose from when saving images. Which format is best depends on the intended use. While JPG files require little storage space and are therefore ideal for the web, a TIFF file is best suited for printing high-resolution images thanks to lossless compression. What other features characterize the TIFF format?