Network Basics: Clever network tools to download

For PC hobbyists, DHCP server, local and external IP or port forwarding have been common terms for 15 years. But networking has left the PC: Today, televisions, smartphones, game consoles and stereo systems also want to join the network. That makes our home networks more entertaining – and more complicated. Above all, however, today it is no longer PC freaks and network admins, but rather TV users and music fans who are confronted with subnet masks, rights problems and wireless network specifications. In case you feel addressed: Here you get a solid basis for all essential tasks in the home network. In addition, it is an invitation to see a small home network as an expandable creative space: It practically always offers more network than you previously thought possible.

Networking is actually complex: Books on the TCP / IP network protocol alone with 1000 pages suggest that a clear focus is necessary: ​​Of course you can find it on PCWelt.de Contributions about the right connection to the outside world, about security rules in public networks and the responsible use of cloud services. The clear focus, however, is on the home network in everyday user life: What do which technologies do? Which hardware do you need in each case, which is optional? What basic knowledge does every TV set require today? The software components from the firewall to the browser to the media player are just as important as the hardware. We take Windows systems into account in particular, but also Android and Linux. Step-by-step instructions show you how to optimally set up the cable network, powerline and WiFi and how to optimize performance and security. Router configuration and wireless network security are an important topic, another big topic with different types is data exchange and media streaming between different types of devices such as PCs, notebooks, TVs, smartphones, NAS and consoles.

Knoppix and Tails are two bootable systems. Before starting the computer, insert a data carrier with the two systems and allow Bios to boot from the data carrier (you can set this in the BIOS setup if necessary). You can then choose between the two systems. Tails – The Amnesic Incognito Live System – is a special system and allows anonymized surfing after a total of three random stopovers. Use Knoppix as a test and repair system for network or system problems; it has the most important system tools and an Internet browser on board and runs on practically any hardware and with any network adapter. The media center is a recommendation for TV, video and music fans Code.