In a collision domain, only one device is able to send data, otherwise the signals overlap and the data will not reach its destination. Is there a way to recognise these collisions and can they be prevented? What’s the difference between a collision and a broadcast domain? We answer all your questions in our handy article.
agsandrewShutterstock The Spanning Tree Protocol ensures that networks run without parallel frames. Because of the tree structure, the STP protocol finds the shortest paths between two points and disables superfluous paths. We explain what it’s all about, how it works, and the advantages and disadvantages of STP in the following article.
hywardsShutterstock The IEEE 802.11ax WLAN standard boasts improved speed compared to its predecessors. It also features better throughput and enhanced security aspects thanks to a number of technical innovations. We will show you what 802.11ax is, how the technology works and which applications it’s particularly well suited for.
hywardsShutterstock The 802.11ac standard, also known as WiFi 5, has been around since 2013. IEEE 802.11ac is based on its predecessors but has been optimised primarily in terms of speed and other features. Find out what 802.11ac is, what its special features are and the most common applications in the following article.
hywardsShutterstock 802.11 has been the standard for modern wireless networks since 1997. Although there have been numerous changes and improvements over time, IEEE 802.11 is still the most widely used network technology. Find out how 802.11 has evolved and what the differences are between the various WLAN standards.
hywardsShutterstock Small devices with low power requirements can be supplied with power via a LAN cable. The 802.3af standard enables transmissions of up to 12.95 watts. Read on to find out how IEEE 802.3af works, what advantages it has and what you should bear in mind when using this method.
hywardsShutterstock IEEE 802.1X acts as a kind of admission control for LAN and WLAN networks. It controls potential subscribers and grants or denies them admission after consultation with the server. It can also allocate bandwidth in the process. Read on to find out how IEEE 802.1X works and what advantages it offers.
Broadcasts are used to simultaneously reach all devices in a network. ARP and DHCP are some of the most important network technologies used to perform this task. The broadcast domain is the area of a network where this is carried out. In this article, we’ll explain how broadcast domains are created and how the size of a domain can be reduced.
Bluetooth is an integral part of our daily digital life. Devices equipped with this technology can communicate wirelessly. Whether smartphone, digital camera or loudspeaker, many devices can now be connected to a PC using Bluetooth. To do this, you must first activate the Bluetooth function in Windows. Read this article to find out how.
Malware comes in many forms and practically knows no boundaries. There are many preventive measures you can take, however, so that your computer has a fair chance against malicious applications. In our guide, you can read how to make your devices more secure with ransomware protection, spyware protection and scareware protection, so that you won’t have any unfortunate surprises.
