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6 guides in Live Tool
Live ToolWhy Your Bank’s Exchange Rate Is Different (and How to Pay Less)
The rate you see online is not the rate you get. How exchange margins and fees work for cards, transfers and cash, and how to work out what you really pay.Read article
Live ToolHow to Find GPS Coordinates of Any Place (and Avoid Mix-ups)
What latitude and longitude mean, the three formats coordinates are written in, how to find them for any place, and the mistakes that send people to the wrong spot.Read article
Live ToolHow to Improve Your Typing Speed (Without More Mistakes)
How WPM and accuracy are measured, why accuracy comes first, and a simple practice plan to type faster in a few weeks, including for code.Read article
Live ToolWhat Your Browser Tells Every Website (User Agents Explained)
Every page you open learns your browser, system, screen and language without asking. What user agents and client hints reveal, why sites get it wrong, and what it means for privacy.Read article
Live ToolWhat Your IP Address Reveals (and What It Does Not)
What a public IP address is, why its location is usually wrong, what websites can learn from it, and how IPv6, mobile data and VPNs change the picture.Read article
Live ToolScreen Resolution vs Viewport vs Pixel Ratio, Explained
Why your 4K laptop says 1536 pixels wide, what device pixel ratio really means, and which number matters for design, gaming, screenshots and support tickets.Read article
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