@blank9485: Here are five useful websites worth saving before the moment you need them. These are practical tools for everyday tech problems, and none repeat the sites in my previous website post. 1. VirusTotal — virustotal.com. Got a strange link in a message or found an APK from an unfamiliar source? Paste the URL into VirusTotal and review the security-engine reports. Treat the result as one signal, not a guarantee that a link or file is safe. Public submissions can be shared with security partners and the community, so never upload private documents. 2. Wayback Machine — web.archive.org. When a webpage changes, disappears or returns a 404, paste its URL and look for an archived snapshot. You can also use Save Page Now for a public page you want preserved. Coverage is incomplete, so some pages and media will not be available. 3. iFixit — ifixit.com. Before replacing a phone, laptop or other gadget, search the exact model. The site has free, photo-led repair and troubleshooting guides, plus information about parts and tools. Even if you decide to use a repair shop, the guide can help you understand the problem and the work involved. 4. Diffchecker — diffchecker.com. Paste two versions of a paragraph, document excerpt, code snippet or configuration file to see exactly what was added and removed. It is especially handy when a small change is buried in a long file. The basic text comparison is free without an account. 5. Desmos — desmos.com/calculator. Type an equation and see it graphed immediately. Try y=x^2+1, then change the numbers to see what moves. It is useful for homework, planning, data questions and simply understanding a formula. You can graph without an account; saving work requires a free account. Save this carousel as a quick toolbox. Which of these would you use first? Follow @blank9485 for more Android apps, websites and practical tech finds. #UsefulWebsites #WebsiteTools #TechTips #AndroidTips #savethis

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Thursday 01 October 2026 22:16:39 GMT