Tutorials

MongoDB tutorial: first steps

MongoDB tutorial: installation and setup

MongoDB is a document-based database system that competes with the more traditional relational systems. The setup and configuration is comparable to classics like MySQL, making it fairly straightforward to switch over. So how do you save and call up data with this modern software? Our MongoDB tutorial will explain the installation process and first steps to get you started on this open source...

Open and restore a TMP file

Open or restore a TMP file: How it works

Temporary files with the extension are used by many different programs, including the operating system. If you come across cache files that are seemingly no longer used, you can open the respective TMP file to check its content. The following guide explains why there’s no standardized tool for this and how to open TMPs.

Git Tutorial

Git basics: first steps with the version control system

Born out of need, Git – developed by the Linux team – has quickly become the dominant version control system for many programmers. That’s because large developer platforms like GitHub or BitBucket are based on the open-source software. Read our complete Git tutorial for beginners and learn the key basics of Git.

Windows CMD commands

Windows command prompt: CMD commands explained

There are more than 200 CMD commands available with Windows. The command prompt can be used to control large parts of the operating system, computer, or drives. You can also use the Windows “command prompt” commands to organize your files or run network tasks. To do this, though, you have to know the right commands. Here we explain how to use CMD commands and which functions they have. Our article...

Deleting your Facebook account

How to delete your Facebook account: a step-by-step guide

Recent scandals with Facebook’s data protection policies have left many users feeling betrayed by the social networking giant, which has been facing accusations of failing to protect personal information from third-party use. Deleting your Facebook account is the best and most permanent way to protect your data from prying eyes. So how exactly is it done? This guide walks you through the steps to...

Telnet – the system-wide remote protocol

What is telnet?

Remote access to remote computer systems has always been a part of well-organized networks. Administrators can manage individual users as well as work on the move since a remote connection enables access to company data. One of the first protocols developed specifically for this purpose was Telnet.

The most useful Photoshop shortcuts

The most useful Photoshop shortcuts

Endless clicking through the many menus when working with Photoshop is a major disadvantage for users of the photo editing software giant. But thanks to certain Photoshop shortcuts, users have the option of employing keyboard combinations to skip straight to certain actions. We’ve compiled the best of these Photoshop tricks for Windows and Mac OS here.

Add a Windows 10 User

Add a Windows 10 user: how it’s done

Regardless of whether it’s a desktop layout, wallpaper, or individual settings – each user has their own ideas when it comes to the design of their system surface. For this reason, it’s practical for state-of-the-art operating systems to provide the option of logging in with different accounts at system start. In Windows 10 you can also add new users in order to simplify shared use of the device. ...

COUNTIF in Excel

Practical functions in Excel: COUNTIF explained

What is COUNTIF? With Excel, Microsoft provides a helpful spreadsheet program. The application combines numerous functions – most of which many users are unaware of. It therefore makes all the more sense to learn more about it and use the program for more than just creating tables. The COUNTIF function helps you create statistics, for example. We explain clearly how to use COUNTIF correctly in...

Deleting your Spotify account

Deleting your Spotify account – how to do it

Many users have trouble deleting their Spotify account at first. In our guide, we will explain the necessary steps to do so. Although the Swedish music streaming service had more users in 2019 than ever before, there are several reasons why you may want to delete your Spotify account. Here you will learn what steps need to be taken.


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