Open Source

PostgreSQL

PostgreSQL: a closer look at the object-relational database management system

The PostgreSQL database management system, also known to many as Postgres, has many decades of development behind it. It originally started as a project at Berkeley University in California. Today, the open source database continues to defy solutions from commercial competitors, since the development team is constantly working on its functionality and performance. But what exactly is PostgreSQL?...

Free e-mail providers

Overview of six of the best free e-mail providers

Everyday, over two billion emails are sent around the globe; the majority of which are sent free of charge. The quality and quantity of features offered by free email providers is forever improving – ever increasing amounts of storage space, greater levels of security, and more modern user interfaces are all being made available free of charge. But the list of possible providers is long and in...

How to Delete Empty Rows in Excel

Excel: Deleting Blank Rows – Made Easy!

If you regularly work with tables, you often encounter rows without content when reworking and restructuring them. Removing each of these rows by hand is often very tedious. However, Excel can find these blanks automatically. There are even several ways to delete blank rows in Excel. We will introduce two of them in the following.

Free dynamic DNS providers: An overview

The best free DynDNS providers

You would like to access your home computer, but don’t know how? Does your home network with its constantly changing IP addresses jack up your monthly bill? Dynamic DNS services (DynDNS) can help you out. Find out which DynDNS providers are the best and what the advantages and disadvantages of each are in this overview.

The best alternative to OneNote

OneNote alternatives: A comparison of digital notebooks

Microsoft OneNote remains one of the most frequently used digital notebooks. Above all, the most impressive aspect is its structured, multifunctional layout. However, OneNote does not stand alone in the world of digital notebooks. Other programs offer similar, even broader functions, and are also compatible with more operating systems than Windows. We present you the six best alternatives to...

E-commerce platforms: a software comparison

E-commerce platforms: online store software comparison

Choosing the right e-commerce platform for your online shop can be a complicated task: the sheer quantity of options alone make finding the perfect solution sometimes seem like an insurmountable task. First and foremost, the business situation and personal preferences are the main factors that determine which e-commerce platforms are right for you. We’ve laid out which options are available and...

Adobe Acrobat alternatives

The best Adobe Acrobat alternatives

Adobe Acrobat is the most well-known program when it comes to working with the popular PDF format. But there are reasons to prefer an alternative to Adobe Acrobat. For some users, the huge range of functions is simply unnecessary. Others want to avoid the yearly subscription costs and are looking for a more affordable solution. In our overview, find out which Adobe Acrobat alternatives there are...

Free alternatives to Adobe Lightroom

Alternatives to Adobe Lightroom: editing images for free

Digital photography and image editing software allow both amateurs and professionals to create, edit, and archive stunning images with little effort. But you don’t always have to shell out for expensive packages in order to curate professional albums and optimize images. In this article, you’ll find a list of some of the best free alternatives to Adobe Lightroom that allow users to manage and...

Raspberry Pi projects

Raspberry Pi projects

Raspberry Pi is an inexpensive micro-computer that can behave like a standard computer in many respects. The innovative mini device can be used for a wide range of tasks - from setting up an operating system to surfing the web, to using it as a server or a media center. Discover 20 of the most interesting Raspberry Pi projects to try out at home.

FileZilla: tutorial for the FTP client program

How to use FileZilla: a tutorial on the popular FTP client

FileZilla is considered to be the standard in software for transferring data between locally connected computers and online servers. The network protocol is able to transfer via FTP and its encrypted variants, SFTP and FTPS. We’ve created an overview of the client program’s features and break down the details of this program from installation to data transfer.


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