Windows

Screenshots on Mac and Windows

Screenshots on Mac and Windows

A picture says more than a thousand words – at least sometimes. Instead of having to describe what you see on your monitor or display to others, all you need to do is send a screenshot. Easy-to-use screenshot software or apps let you create, annotate, or highlight an image within seconds and send it to your contacts. We present some screenshot tools that make your daily work easier.

Plex alternatives

Plex alternatives

Plex is one of the most popular applications for organizing your own multimedia collection on PCs, smartphones, and other devices, but there are a number of good alternatives that don’t have to hide behind the mainstream media centers when it comes to functionality and streaming quality. This article explains exactly what characterizes software that manages and plays back audio, video, and image...

Hosts File

Hosts File

The hosts file used to resolve website names so that certain IP addresses could be accessed. The method was largely replaced by the DNS (domain name system). However, the hosts file is still indispensable for local networks. In addition, certain rules can be set for websites e.g. to block them. We show you where you can find and edit the hosts file in your operating system.

Outlook won’t start

Outlook won’t start

You cannot start Microsoft Outlook, your calendar is no longer accessible, an important e-mail can no longer be retrieved – when Microsoft’s popular and useful e-mail program fails, you have to laboriously access your inbox via your e-mail provider’s website. Usually, a defective Navigation Pane, outdated add-ins, or a profile in need of repair are at fault. Even with issues lacking clearly...

Name resolution online: what is a DNS server?

Name resolution online: what is a DNS server?

Translating domain names to IP addresses is one of the central services on the internet. Your computer sends daily requests to the domain name system (DNS) without you knowing. Name resolution on the internet usually only captures our attention when something isn’t working properly. But ask yourself today: What is DNS? And what is a DNS server?

Linux vs Windows – the big server check

Linux vs Windows – the big server check

The duel between Linux and Windows may have an obvious victor on the home computer front, but the battle for server use paints a very different picture: since the beginning, Linux has bested Windows, as usage figures show. But many users remain unconvinced by statistics and rightfully ask the question: what are the actual differences between the two platforms?

What is MAC spoofing?

What is MAC spoofing?

MAC spoofing is a method by which unique hardware addresses are masked using a Locally Administered Address (LAA) in the software. MAC spoofing can offer protection for your privacy when using public LAN or WLAN networks, but can also be used for illegal network activities. We explain to you here how MAC spoofing works and which settings in Windows must be accessed in order to change your MAC...

Windows PowerShell

Windows PowerShell

For a long time, Windows users were left behind when it came to command interpreters because the command prompt did not allow full access to operating system internal components, and scripting also offered only limited possibilities. This should finally change thanks to Microsoft’s PowerShell. The cross-platform program not only does much better than cmd.exe, it also provides remote computer...

DNS server not responding – what’s next?

DNS server not responding – what’s next?

‘DNS server not responding’ is a typical error response on Windows. Its presence indicates that some sort of problem is occurring with your internet connection. This phenomenon can be the result of many different causes. In addition to network problems, routers, Windows Firewall, and the web browser are also taken into account when troubleshooting.

Make a bootable USB drive

Make a bootable USB drive

Optical installation media are yesterday’s news. A bootable USB drive is not only faster and more practical than a CD-ROM, it can also do a lot more: For example, create a portable operating system with which you can use Windows as well as Linux computers. The most important function, though, is the ability to boot and repair a PC following a serious system problem. To make such a bootable USB...