VoLTE

VoLTE (Voice over LTE) is an LTE technology that enables voice service over LTE. The standard must be supported by both your phone operator and the phone itself in order to work. Its advantages are high call quality and faster network connection.

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MasterPass - The best way to shop online

Enjoy fast and secure payment using the new MasterPass service from MasterCard. Read more »

ZigBee

The ZigBee protocol is the perfect tool for automating the management of smart home appliances, and it plays an important role in the Internet of Things (IoT) world. Its key benefit is the ability to use the devices of different manufacturers while maintaining their mutual compatibility and ease of operation.

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Climate Class

Climate classes (T, ST, N, SN) indicate the optimal outdoor temperature in which a freezer will operate. If the outdoor temperature is outside of the recommended range, the freezer's energy consumption increases, which may affect its performance. If a freezer is designated two or more climate classes, this means it will function throughout the whole temperature range. For example, a freezer designated SN-N-ST will operate in an ambient temperature of 10-38 °C.

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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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Čo musíte vedieť o neutrálnych, sivých a prechodových filtroch

Obmedzený dynamický rozsah súčasných fotoaparátov vám pomôžu preklenúť neutrálne sivé a prechodové filtre. Najmä v krajinárskej fotografii je ich úloha nezastupiteľná. Všetky potrebné informácie o týchto sivých sklíčkach sa dozviete v našom dnešnom článku!

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Čo musíte vedieť o polarizačných filtroch

S kúpou digitálnej zrkadlovky a niekoľkých objektívov sa môže stať, že vás fotografovanie začne naozaj baviť a začnete uvažovať, ako svojim fotografiám čo najviac pomôcť. Prvým, jednoznačne najužitočnejším príslušenstvom je polarizačný filter. Situácií, kde polarizačný filter fotografovanej scéne pomôže, je veľa. Rovnako tak je však veľa chýb, ktorých sa môžete pri jeho používaní dopustiť. V dnešnom článku sa pokúsim spísať všetko dôležité, čo by ste mali pred kúpou polarizačného filtra vedieť.

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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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Ako vybrať zdroj do PC? (NÁVOD)

Elektrický zdroj je možno najviac podceňovaná súčiastka pri výbere počítača a množstvo používateľov ho vôbec nerieši. Je to chyba, a v našom článku vám popíšeme prečo. Taktiež vám vysvetlíme, na čo sa pri výbere zdroja zamerať, odporučíme osvedčené značky aj ochranu proti nebezpečnému prepätiu. Read more »

Majte svoju domácnosť v bezpečí s Uniarch!

Na slovenský trh práve vstúpila nová značka Uniarch. V jej portfóliu teraz nájdete skvelé možnosti na zvýšenie bezpečnosti svojej domácnosti. Uniarch je totiž synonymom pre pokročilé a technologicky vyspelé kamery a bezpečnostné systémy, ktoré sú zároveň ľahko použiteľné a cenovo výhodné. Oplatí sa vám si toto meno zapamätať a vyberať svoje budúce bezpečnostné kamery múdro. Pridáme vám pár tipov na tie najlepšie z našej ponuky. O ktoré ide? Read more »

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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Affordable 3D Printers for Personal Use

3D printers are devices that create three-dimensional models of objects based on digital artwork. What are the main types of 3D printers and can they find their use in an ordinary household? Our article explains all this and much more.

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Ako vybrať ohrievač? (SPRIEVODCA)

Neviete si dať rady s výberom ohrievača? Radi vám poradíme. V našom článku sme sa zamerali nielen na dôležité aspekty pri jeho výbere, ale aj na jednotlivé výhody a aj nevýhody, ktoré so sebou každý typ prináša.

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Behold the superlative new Samsung Galaxy A3 and A5

The Samsung Galaxy A3 and A5 are the first of many astounding smartphone models scheduled for release this year. Do they offer anything new? What is the difference between them? Why choose one of these models? This article answers these questions and much more.

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Working interactively with Wacom products

Do you wish to start painting? Work regularly with any graphics software? Try the Wacom products, which allow you to focus on the idea and let the pen tablet handle the rest.

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