Unix vs. Linux
Unix vs. Linux
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Our in-depth comparison of Linux vs. Unix explores the close relationship between the two operating systems, the history of their development and their key differences. We provide a comparison of their advantages and disadvantages highlighting the strengths and weaknesses of the two systems which have established themselves as viable alternatives to Windows systems on the server market.

Unix vs. Linux
Unix: a history
Introduction of the Unix operating system
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In the context of open source operating systems, the term “unixoid” is often used, indicating that the software is similar to the Unix system published in 1969. Typical indicators are, for example, the file system, or means and rights available to access the system and its processes. But what exactly is Unix, and who is behind the development of this influential operating system?

Introduction of the Unix operating system
Unicast
Unicast
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Do you want your data to reach just one recipient? Then send a unicast. Whether it is IPv4 or IPv6, unicasts find the right target. Accessing websites, sending e-mails, file transfers all use this form of addressing. But what is technically behind it, and how do unicast and multicast differ?

Unicast
UEFI - Unified Extensible Firmware Interface
UEFI (Unified Extensible Firmware Interface)
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New computers using Windows 10 today usually boot with a special interface. The Unified Extensible Firmware Interface (UEFI) provides new functions and options for administrators and users. To better understand and get the most out of this advanced boot technology, you will need to become familiar with the basics of UEFI.

UEFI (Unified Extensible Firmware Interface)
Ubuntu: The Linux system for everyone
Linux Distribution Ubuntu
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Whether a home PC, work laptop, or website server – without an operating system, the management of hardware resources wouldn’t be possible. Windows systems have proven themselves over the years, and Apple computers run with Mac OS X as the standard, but Linux distributions are no longer a niche in the server environment. Ubuntu, for example, continues to build on traditional open source...

Linux Distribution Ubuntu
Token ring
Token ring – IEEE 802.5
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A glance back into history can reveal a lot. Although token ring networks, or ring topologies, are nowhere to be found nowadays, token rings remain an interesting form of technology. Why the model, which is actually quite good, was outdone by its competitor Ethernet is due to the merciless nature of the tech market. Read the history behind token rings, along with a definition of the system that...

Token ring – IEEE 802.5
The OSI model: a reference for standards and protocols
OSI Model
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Those working with network technology are bound to encounter the ISO-OSI model sooner or later. This system subdivides communication between computer systems into seven different layers. Each of these layers is assigned a certain task. With the help of this layer model, subareas of abstract processes are able to be descriptively explained.

OSI Model
TeamSpeak server
How to host a TeamSpeak Server
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The choice of tools for voice communication on the Internet or in the local network is more diverse than ever before. However, TeamSpeak, which scores points for its excellent sound quality and high security standards, is still around. We’ll tell you about the requirements of a TeamSpeak server and how to host, install and deploy your own TeamSpeak server online.

How to host a TeamSpeak Server
Storing large data volumes with SAN solutions
Storage Area Network (SAN)
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Due to rising worldwide data usage, more and more companies around the world are moving away from dedicated data servers and instead opting for more holistic solutions in the form of centrally stored data networks. This structure is carried out in the form of storage area networks, or SANs. SAN storage users profit from quick data access and comprehensive hardware redundancy.

Storage Area Network (SAN)
SSD vs. HDD
SSD vs. HDD
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What are the differences between SSD and HDD? Our SSD vs. HDD comparison presents the essential information of both storage technologies. We’ll also give you tips as to which hard drive technology is best suited for select applications. Will it be the mature and inexpensive hard disk drive or the fast and more expensive solid-state drive?

SSD vs. HDD