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How to crop your images to a specific size or aspect ratio

Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and connected services. If you’re working with images and want to display them on a website, a presentation slide, or a document, it helps to be able to fit them in just right, without stretching it or unintentionally cropping out important details. дальше »

2019-2-12 16:31


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Cryptocurrency Market ‘Vulnerable’ to Lower Lows, Says Fundstrat Strategist

Fundstrat Global Advisors strategist Robert Sluymer has warned that Bitcoin and the cryptocurrency market as a whole are displaying signs of vulnerability.   ‘Price Structure Remains Weak’ Robert Sluymer from Fundstrat Global Advisors has said in a note Wednesday, February 6th, that Bitcoin and most of the cryptocurrencies display signs of vulnerability, Bloomberg reports. дальше »

2019-2-7 21:00


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Living on Bitcoin for a Week in San Francisco

When I decided, maybe against my better judgement, to live on bitcoin for a week, the plan was met by a combination of cautions and jokes from friends and loved ones: “Just don’t starve,” “Well, it’s the New Year, a perfect time to start a new diet,” “Will you be able to eat?”, “Have you really thought about it?”I had “really” thought about it and it seemed not only sensible but necessary. дальше »

2019-2-5 23:06


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Review: The Vivo Nex 2’s bet on dual displays somehow paid off

Chinese phone brand Vivo didn’t wait even six months after launching its first bezel-less phone to unveil its sequel at the end of November last year. While the first Nex came with a pop-up selfie camera to allow for a front fascia free of notches and other components, the Nex Dual Display Edition (which I like to call the Nex 2) got even crazier with a second screen on the rear panel. дальше »

2019-1-25 16:30


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BBC News website spoofed by Bitcoin scammers

Scammers have found a new way to use seemingly legitimate BBC News websites to mine Bitcoin. The scam, identified by researchers, was first discovered in the first week of January. Scammers created what appeared to be a legitimate email containing a “Display Message” button, which rerouted users to an affiliate website tasked with generating Bitcoin based on page views. дальше »

2019-1-16 13:15


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Acer put a rotating display in its $4,000 Predator Triton 900 gaming laptop

CES is upon us and it’s raining gaming laptops. After Samsung and Asus’ announcements, Acer has unveiled a curious $4,000 convertible laptop named the Predator Triton 900. The device features a 17-inch 4K display supported by a CNC-machined Ezel Aero Hinge that allows you to flip, extend, or recline the screen while it remains attached to the base. дальше »

2019-1-7 14:33


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Samsung re-enters the gaming laptop arena with its RTX 2080-powered Notebook Odyssey

At CES in Las Vegas today, Samsung unveiled its fresh take on gaming laptops, the Notebook Odyssey, with top-end hardware and and a more discreet look than others in this segment. The Notebook Odyssey (which is actually the latest in Samsung‘s gaming lineup of the same name) packs an all-new Nvidia GeForce RTX 2080 graphics card that supports ray tracing, along with an 8th-gen Intel Core i7 chip, 16GB RAM, and 256GB of SSD storage, as well as a 1TB HDD. дальше »

2019-1-7 10:18


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Security Researchers Reveal Wallet Vulnerabilities On Stage at 35C3

In a demonstration titled “Wallet. fail,” a team of security researchers hacked into the Trezor One, Ledger Blue and Ledger Nano S. Unfortunately, it appears as if their findings were first put on display at the 35th Chaos Communication Congress (35C3) in Leipzig, Germany, rather than through accepted Responsible Disclosure practices, which would have allowed the manufacturers to patch the vulnerabilities and protect their customers from any potential attack. дальше »

2019-1-1 19:15


3 game-changing phone trends we can expect in 2019

2018 is winding down, and we’ve witnessed a number of significant events this year as far as mobile tech is concerned: these include the US government signing an order laying out its 5G strategy, major telcos rolling out 5G, companies like Vivo and Huawei launching mobile phones with fingerprint sensors under the display, a rise in bezel-less phones (or at least near-bezel-less phones!), and more examples of artificial intelligence being used in mobile phones. дальше »

2018-12-19 22:00


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Bitcoin Price Analysis: Another Red Day Pushes BTC Into Deeper Support Test

Bitcoin has tumbled again today as the market continues to see further downward movement shortly after breaking two areas of market support. So far, bitcoin is down 15% on the day — 25% in 1 week:Figure 1: BTC-USD, Daily Candles, Downward ContinuationThis drop below support is starting to display hallmarks of market capitulation. дальше »

2018-11-20 02:27