Z-Wave

Z-Wave is the perfect tool for automated smart home appliance management and plays a dominant role in the Internet of Things (IoT). Its key benefit is the ability to use the devices of different manufacturers while maintaining their mutual compatibility and ease of use.

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How to Choose a Mobile Phone (2022)

Looking for a phone for serious executive work, your grandparents, or simply for taking selfies? We'll help you choose a phone that will serve you well for a long time.

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4K Resolution (Ultra HD)

4K technology offers four times the detail when compared to FullHD, so when you look at your favourite movie on a 4K TV, you'll find details you've never seen before.

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How to Choose a Tablet

With such a wide range of models available, each with a variety of equipment and features, choosing the right tablet can be a tricky process. To help make it easier, we've prepared this handy guide to choose a tablet, which provides a summary of the most important tablet features and parameters.

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TFT display

A method of rendering LCD-display images. In this case, the image is formed by a thin film of transistors. A thin part of the display consists of small transistors that control individual picture points, or pixels. Unlike previous technologies, it has brought high image quality, high contrast, lower power consumption and smaller size. Today, the biggest advantage of TFT displays is the price. Compared with premium OLEDs, they also have a significantly longer life.

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Bluetooth

Bluetooth is the communication tool used by a huge amount of electronics. Learn how the frequency signal is generated and how it's used. In a simple overview of the different versions, we will show how Bluetooth has evolved and been refined. You can also learn something about the specifications and security of this communication standard.

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Powerball - perfect for exercise and physiotherapy

Strengthen, stretch, and regenerate your muscles, no matter where you are. The powerball is a great exercise tool for athletes as well as people who spend long hours at a computer or play a keyboard or woodwind instrument. The powerball is also a useful aid when recovering from wrist injuries or carpal tunnel syndrome.

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How do I choose the right longboard?

The concept of longboards goes back to the 1990s. Over the years, longboarding has gained countless enthusiastic fans and professionals. But what exactly are longboards and how do you choose the right one?

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Screen Size

The screen size is measured by the distance between the left bottom and top right corners of the display. The screen size is usually given in inches, with 1"= 2.54cm.

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Display Technology

There are currently two main display technologies used - LCD and OLED - which are further divided into different subcategories.

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Comfortable and safe in car phone calls

Follow the law and enhance your safety while driving with the new wireless Handsfree BUDDY, designed by French company SuperTooth. Read more »

Samsung Gear S

Elegance and sophistication. The Samsung Gear S enhances the existing capabilities of other mobile devices and can help you maintain a healthy lifestyle. Read more »

Backup and organize your data with WD My Cloud

WD My Cloud is enjoyed by more than 4 million users across the world, helping them clean up their digital clutter and securely store invaluable personal data. Read more »

Electronic licences (GUIDE): How to redeem them?

Where can I find the electronic licenses and activation keys I have purchased from Alza? How do I redeem electronic licences for Microsoft, Corel, Adobe, AVG or Kaspersky products? Find out that and much more in our detailed guide!

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Internet connection in countries around the world

ComfortWay allows you to relax and forget about high roaming fees, watching your spending and searching for cheaper internet providers when you're away from home on business or holiday. Read more »

Recommended viewing distance for Widescreen TVs

Recommended TV viewing distance is an important, yet often overlooked parameter when choosing a new TV. Optimum diagonal size ensures that you will enjoy full visual immersion and perfect details when watching your Ultra HD TV. Check out our chart to choose the right TV size for your room and budget.

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Memory Cards

Memory cards are the medium on which images and videos are stored. Cards can be chosen by type, capacity, writing speed and brand.

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SD Card

SD cards are a storage medium used in digital cameras, mobile phones and other devices. The name is an abbreviation of Secure Digital. When choosing a memory card, consider the type, capacity and speed you need...

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