Network

Terminal Servers – the Secret Behind Remote Hosts

Terminal servers: definition, basics, and advantages

In the days of mainframe computers and the first smaller networks, terminals were a crucial building block for sharing hardware and software resources. It is no coincidence that terminal servers – the central administrative entity of such networks – are in demand decades later, now that applications are to be made available to multiple users.

Hootsuite alternatives

Hootsuite alternatives: what do other social media tools have to offer?

Today, successful social media marketing campaigns are all done via special software that unites different accounts from different networks, making the work a lot easier. In recent years, Hootsuite has established itself as the market leader in this field. However, when it comes to Hootsuite alternatives, there are many competitors with promising options for those looking for a cheaper platform,...

DNSSEC – authenticated name resolution

DNSSEC: internet standards for authenticated name resolution

Without the Domain Name System, users of the World Wide Web would have serious problems when trying to load websites and other online presences. It’s only thanks to this system that internet addresses appear in their trusted text format: they’re actually nothing more than combinations of numbers. The communication between browser and name server responsible for this isn’t actually as secure as you...

Server failure – what to do?

Server failure: risks, consequences, countermeasures

Server failures can be devastating for businesses, especially if central business areas are controlled by IT systems since the longer the server is down, the costlier is it for the company. This can result in loss of sales and in the worst case, the loss of business or customer data. Here we demonstrate the internal and external sources of danger that can lead to server failure, explain the...

The best WhatsApp alternatives

The best WhatsApp alternatives

Invitations to dinner parties; updates about work; an away day with your Sunday football 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...

How to make your Raspberry Pi into a DNS server

Your own DNS server with Raspberry Pi: How to

Without the domain name system, surfing on the internet would be much more difficult, as we would have to memorise a lot of IP addresses. With the help of DNS servers, we can instead use a memorable domain name to access our favorite website. Find out how you can set up your own DNS server and learn more about the basics of the World Wide Web. All you need is the minicomputer Raspberry Pi and an...

Free dynamic DNS providers: An overview

The best free DynDNS providers

Trying to access your home computer, but don’t know how while working remotely? Dynamic DNS services (DynDNS) provide a solution by establishing a stable connection to your server regardless of a changing IP address. Find out what the best free Dynamic DNS services are and learn more about their advantages and disadvantages.

Server-side and client-side scripting: the differences

Client-side scripting vs. server-side scripting: a comparison

Scripting languages play a vital role in developing web projects with dynamic elements. Scripts are a fundamental component for breathing life into static HTML, using movement and interactive elements. This can be executed and interpreted from either the web server (i.e. server-side script) or from the browser (client-side script). But what exactly are the differences between server-side scripting...

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.


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