Tools

Introduction to netstat

What is netstat?

Various computer networks are connected with one another via the internet. In order to build up such connections, both the sending as well as the receiving systems have to provide transfer interfaces, or ports. Netstat allows you to find out which ports are opened by your own system and which active connections exist — all of this helps reduce the risk of undesired access attempts.

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 best WhatsApp alternatives

The best WhatsApp alternatives

Invitations to dinner parties; updates about work; an excursion with the college soccer team: if you’re not using WhatsApp, you run the risk of missing out on important information. With more than a billion worldwide users to date, the app is more popular than almost any other on the market. But this networking comes with its disadvantages too: the main one being that WhatsApp shares user data...

Skype alternatives

The best alternatives to Skype: 13 free applications for video calls

For millions of people around the world, video chats and conferences are an essential part of daily life – for both work and leisure. When it comes to video telephony software and applications, Skype is by far the leader of the pack. In fact, many people are unaware that there’s a considerable number of good alternatives to Skype on the market, which are also available free of charge. Some of...

Explainer Videos: The Best Tools

Create an explainer video: Comparing the best tools

Whether you want to clarify a problem, make a dull tutorial into something fun, or have your product reach millions of people, creative and funny videos are the way to go. But what exactly is an explainer video, and what should you bear in mind when making one yourself? Here we will show you which tools you can use to create explainer videos yourself.

Forwarding automatically in Outlook

Outlook: forward e-mails automatically

Holidays, illness, or business trips – there are many reasons for absence from work. Checking your e-mail may not be possible in these cases. E-mails are usually still received and should not remain unanswered – forwarding your e-mail with outlook is a great solution. You can set automatic e-mail forwarding in outlook, so a colleague receives all your emails. How to forward e-mails in outlook?...

ERR_CONNECTION_REFUSED

ERR_CONNECTION_REFUSED: The best solutions when dealing with this Chrome error

A huge range of information and entertainment being easily available thanks to fast loading times are standard in the internet of today. However, with the number of internet users and the complexity of different websites, it has also become more common to experience connection errors. For example, the Google Chrome browser displays the message “ERR_CONNECTION_REFUSED” if the contacted web server...

OpenCms: the user-friendly browser CMS

OpenCms: a user-friendly in-browser content solution

OpenCms isn’t used exclusively for creating internet pages; it’s also often employed in the intra and extranet. The content management system is easy to use and offers many helpful and uncomplicated functions for creating page content. Find out more here about the advantages of this relatively unknown CMS.

django CMS: the basics

django CMS: the Python system at a glance

Launched in 2007, django CMS is an increasingly popular content management system based on the programming language, Python, and its namesake, the web framework, Django. Thanks to this direct link, the content management system has access to Django’s full range of functions. django CMS templates make all of this a more manageable process. But how does this ambitious program fare in terms of...

From eZ Publish to eZ Platform: an intro to eZ Systems CMSs

An evolving CMS: eZ Publish becomes eZ Platform and eZ Studio

eZ Publish and its follow-up programs, eZ Platform and eZ Studio, specialize in creating and publishing content for extensive web presences. The business CMS solution can be used for commercial websites as well as community, e-commerce, and other online platforms. But are eZ Publish CMS applications really as user-friendly as their developer promises?


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