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You might think that switching from Facebook Messenger to old-fashioned text messages would help protect your privacy. But standard SMS text messages aren’t very private or secure. SMS is like fax —an old, outdated standard that refuses to go away. Your Cellular Carrier Can See Your SMS Messages With SMS, messages you send are not end-to-end encrypted. Your cellular provider can see the contents of messages you send and receive. Those messages are stored on your cellular provider’s systems—so, instead of a tech company like Facebook seeing your messages, your cellular provider can see your messages. Cellular carriers store the contents of those messages for various amounts of time . Messages are often only retained for several days, but they store metadata (which number sent a message to which number, and at what time) for even longer. These records could be subject to subpoena in legal proceedings—for example, text message records are a common form of evidence in divorce … [Read more...] about Why SMS Text Messages Aren’t Private or Secure

Anybody looking for serious graphics power needs to have a graphics card from AMD, NVIDIA, or (someday soon) Intel. Not everyone wants that kind of power, however, especially when it comes at a price tag of $150 to more than $1,000. How Good Are Integrated Graphics? So what do you do if you aren’t interested in shelling out for a graphics card, but you’d still like to play the occasional session of Civilization VI or The Witcher 3 ? All is not lost. You can get usable, or sometimes even outstanding, performance from your CPU’s built-in or integrated graphics. It all depends on which games you want to play , what graphics settings you can accept, and how old your CPU is. Gaming is the main thing you need to be concerned with here. Integrated graphics will work just fine for most other typical uses of a PC. There are professional tasks that rely on a system’s GPU, too. These include video editing, graphics rendering, and GPU-accelerated computing with standards like … [Read more...] about When Are Integrated Graphics Good Enough on a PC?