After Bitcoin, Ethereum is now the second most popular virtual currency. Are you wondering what Ethereum is? How it differs from Bitcoin? We will help you to understand the concept of the whole Ethereum network; we know how Ethereum benefits you and we will help to advise you how to easily determine its current value! In this article, you will learn everything that you wanted to know about Ethereum.

Coffee is one of the most popular beverages in the world. Every day, 2.25 billion cups of this aromatic drink are consumed from all continents combined. But coffee is not just a helper for staying alert. It is a cocktail of health benefits that can prevent many diseases. Recent research has even revealed that drinking coffee reduces the risk of premature death. What benefits does coffee bring and what diseases can it help you avoid?

VPN is an abbreviation for virtual private network. It is an IT tool that creates secure and encrypted connections on less secure networks, usually on the Internet. The connection is secured because all transmitted data must pass through the so-called VPN tunnels, and all VPN users must use different authentication methods (username, password, digital certificates) to access these tunnels. A VPN allows you to hide your IP address, avoid censorship or tracking, encrypt your communications and avoid geoblocking. You can live in Prague, but with a personal VPN, it'll look like you are in New York, Paris, or wherever the provider's VPN server is located.

Choosing a video card for your computer is not a simple matter. Which powerful GPU to pick? What source or processor do I need? And how do you refer to concepts such as noise, cooling, or card consumption? These and other questions will be answered here. Looking at the great pay-off of graphics cards, it is clear that making an error making a choice!

It doesn't matter what you have read, heard, or think. The golden digital fever continues. The steadily rising cost of bitcoin and liteco only confirms this, and it will continue to rise with or without you. In this article, we will answer the most common question about virtual currencies - how to start mining. It's fast, simple, cheap and painless.

Have you not heard about the International Coffee Day yet? Celebrate with us! This holiday celebrating the delicious drink is on 1 October, with many businesses celebrating a full week of coffee until 7 October through presentations and workshops on this popular drink.

What is the best way to preserve food without losing important vitamins? Dry them and fruit dryers will be your best help. Prepare fruit and vegetables for a long winter. We advise you on how to choose a fruit dryer, how to dry mushrooms and meat, and what temperatures the variety of foods need.

A healthy lifestyle iskey for physical and mental health. But how do you keep track of it in the long term? Smart devices can come in . They will help you with motivation and support in the beginnings, record all the important values and give you a long-term overview of how well you are doing. What tools for smart health use?

Are you thinking about investing in a home cinema, but you don't know where to start? Read our article to learn how big a TV you need and whether it makes more sense for you to get speakers or a soundbar.

We have tested the performance and capabilities of the new iPhone 8 and iPhone 8 Plus. Check out how the phones scored in our detailed review!

The iOS 11 operating system will arrive on September 19 as a free system update. Apple has made a lot of changes, and we already know from the test versions that it is overall a major improvement. What phones is the update compatible with, and what are the most exciting new features?

Die Bewertung von AMD Ryzen 3 Prozessoren ist da! Wir haben die günstigen, aber leistungsstarken Prozessoren der Intel Core i3-Serie gegen sie antreten lassen. In unserem Test erfahren Sie, wie sich AMD-Prozessoren in Spielen, 2D-Tests und auch in einer Arbeitsumgebung schlagen. Wer ist schließlich als Sieger hervorgegangen?

The processor is the main computing and control centre of personal computers, as well as other devices, such as mobile phones. Intel and AMD are the major manufacturers of personal computer processors. Processors work on binary operations. What does this mean? You will learn in our article.

In collaboration with Disney, Sphero has brought a group of droids from the legendary Star Wars series to life. These smart robots are controlled by a smartphone or tablet app and are not just ordinary toys but companions with their own personalities. What all can these little robots do?

Standard 802.11n – WiFi 4 kann in beiden Bändern (2,4 und 5 GHz) kommunizieren und dank der MU-MIMO-Technologie (Multi-User Multiple Input Multiple Output), die eine solide tatsächliche Geschwindigkeit bietet, ist die MU-MIMO-Technologie hier besonders wichtig, da sie es dem WiFi-Router ermöglicht, mit mehreren Geräten gleichzeitig mit hoher Geschwindigkeit zu kommunizieren.

Technical innovations are coming slowly and USB-C is, unfortunately, proof of that. In our article, we will show you the many benefits this two-sided connector provides. It has a modern USB 3.1 Gen2 standard with universal connectivity. Is it really so much better than an ordinary USB? 

On August 1st, 2017, Bitcoin split, and a new currency called Bitcoin Cash was born. Want to know why and how it all happened? Find out how the split affected Bitcoin and Bitcoin Cash, the difference between these two cryptocurrencies, and the latest exchange rate for this brand new currency.

Ein entspiegeltes Display ist ein Display mit einer Oberflächenbehandlung, die Reflexionen durch das Umgebungslicht verhindert. Aber der Unterschied zu einem matten Display ist vielleicht nicht mehr so offensichtlich. In diesem Artikel werden wir Ihnen dies erklären.

A dedicated graphics card is located on the motherboard of a laptop in the form of a separate chip. Compared to an integrated graphics card, it's more powerful, so it's better suited for playing games and working in graphics heavy applications. However, dedicated graphics cards require more efficient cooling and reduce battery life. They are usually found in larger and heavier laptops.