A proxy server is a network component that provides an interface between a private network and the internet. A proxy makes it possible to have an influence on the data traffic, to cache packet data, and to conceal the identity of the communication partners by using different IP addresses.
What are hexadecimal numbers and why are they one of the most important notations in IT? In computer engineering, the hexadecimal system is used to represent large numbers with as few digits as possible. Keep reading to learn about the basics of the number system and what the difference between hexadecimal numbers and binary or decimal numbers is.
Anycast is a routing scheme that is used to optimize data traffic in networks. Parallel accessible servers, which are assigned the same anycast address, distribute loads better and compensate for network problems. Hacker attacks can also cause less damage. We’ll explain how it works, as well as the advantages of anycast.
Relational database systems such as MySQL no longer necessarily have to be hosted in-house. With Database as a Service – or DBaaS for short – one or more databases are outsourced to the cloud, saving costs and capacity. Here we explain how DBaaS works, what it’s suitable for, and what advantages and disadvantages it has.
Google, Amazon, Facebook, Alibaba, Tencent: Data infrastructure is dominated by a few large corporations, none of which come from Europe. Gaia-X aims to change that. A group of politicians, businesspeople, and researchers hope the concept will strengthen the development of European digital projects, and increase the importance of transparency, data protection, and cloud independence.
From PDF to JPG and TXT, there are countless different file extensions out there. These extensions are the last part of a file name and are separated from the actual name by a dot. Nowadays, there are so many that it is easy to lose track of them. In this article, you will learn about the most important file extensions for image files, text documents, media files and more.
When we think of cloud computing, the abbreviation AWS immediately springs to mind: Amazon Web Services. After all, AWS has always been the market leader in cloud computing. However, AWS is not the best solution for every company. Today, there are several excellent AWS alternatives. In this article, we’ll discuss what makes a good cloud service provider and how to make the best choice.
Multithreading is a technology that can be used to get more performance from a processor - without increasing frequency or introducing more microprocessors. Instead, you structure software in small units (threads) and process them simultaneously or near simultaneously. How can that work? Keep reading to find out.
Cloud computing has established itself as the dominant model when it comes to IT infrastructure. Instead of operating hardware themselves, companies rent the required resources and services. For most businesses, this approach offers numerous advantages in terms of cost-effectiveness, data protection, and collaboration. We provide an overview and conclude with the disadvantages of cloud computing.
Outsourcing IT services to external providers is an efficient and cost-effective option for small and medium-sized companies so they can meet growing digital needs. Managed service providers offer a broad range of IT services, which makes them great partners to work with. Our article explains all about managed services.