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What are some good Xen alternatives? 5 options

What are some good Xen alternatives? 5 options

  • Know-how

Xen is well-suited for server virtualization environments that require high availability, but it’s not the only choice out there for these types of scenarios. If you are looking for a more user-friendly introduction to hypervisors or want a solution geared towards desktop virtualization, it’s definitely a good idea to explore alternatives to Xen.

What are some good Xen alternatives? 5 options
What is virtualization?pixelparticleShutterstock

What is virtualization?

  • Configuration

In this article we will give a definition of virtualization, and look at in which cases virtualization technology can be used. Furthermore, we will also look at the forms of virtualization which everyone should be familiar with, with a specific focus on corporate environments.

What is virtualization?
What is Cloud computing?

What is Cloud computing?

  • Know-how

Cloud computing is not just an IT industry buzzword, it’s a model that many companies already employ effectively and profitably into their organisations. A large portion of IT infrastructure is no longer managed on-site. Instead, the required services can be rented via a service on the internet. Here we provide a cloud computing definition and explain exactly how it works.

What is Cloud computing?
What are the best file sharing services?

What are the best file sharing services?

  • Know-how

File share services like WeTransfer or File.io make it easy to share large files. They’re free to use and users don’t even need to register. A growing number of file sharing services such as Google Drive and Dropbox require registration to use cloud storage features. Find out when registration makes sense and which document sharing platform has what you need.

What are the best file sharing services?
What is an API key?

What is an API key?

  • Web development

To connect one program to another, you need access permission. For this, a unique API key is used which is made up of a string of characters and numbers, which is transmitted to API servers each time it is accessed. This way, only authorized applications and projects get access. Here’s a closer look at how API keys work.

What is an API key?
Software Defined Data Center (SDDC)RDVectorShutterstock

Software Defined Data Center (SDDC)

  • Know-how

An exact system time on a computer is especially important when devices need to exchange data. Cross-system processes quickly come to a standstill if the generated time stamps are very different from the time that applies to the system. Synchronization methods that keep the clocks of the individual network participants in sync are utterly indispensable. One of the simplest methods to achieve time…

Software Defined Data Center (SDDC)
What are Excel functions? An overview of the best functions in Excel

What are Excel functions? An overview of the best functions in Excel

  • Online sales

There are many different functions in Excel, and they can be used for a wide range of tasks. With these predefined calculations, you can increase the efficiency and ease of your workflows. In this article, we provide an overview of the best Excel functions, what their syntax is and the myriad of tasks that you can carry out with them.

What are Excel functions? An overview of the best functions in Excel
How to use the Nextcloud client

How to use the Nextcloud client

  • Tools

The Nextcloud desktop client and mobile client lets you access files and directories on a Nextcloud server – regardless of device and location. The installation of the Nextcloud client takes just a few minutes and provides you with additional flexibility when using Nextcloud. We’ll show you how to install the Nextcloud desktop client.

How to use the Nextcloud client
How Nextcloud Talk works

How Nextcloud Talk works

  • Tools

Nextcloud Talk offers a reliable solution for video and audio chats, text chats, and online meetings. The app’s strength lies in its high security features on self-hosted Nextcloud servers or Nextcloud clients. Sensitive data isn’t lost and all data protection and compliance standards are met. Here’s how the Nextcloud chat app works.

How Nextcloud Talk works
How to disable JavaScript in Firefox, Chrome and Edge

How to disable JavaScript in Firefox, Chrome and Edge

  • Web development

JavaScript is ubiquitous in the world wide web. The scripting language adds interactive elements to websites and has significantly changed the appearance of online offers. Hardly any of today’s web pages can work without scripts that are executed on the website visitor’s computer. However, this also entails risks. All common web browsers also provide their users with functions that can restrict or…

How to disable JavaScript in Firefox, Chrome and Edge
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