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Showing posts from November 10, 2019

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Spectre and Meltdown Explained, and a Proposed Counter Against Them

On January 15, 2018, 2:58 AM PST, Josh Fruhlinger wrote Spectre and Meltdown explained: What they are, how they work, what’s at risk . As threats, regarding these two risks, Spectre and Meltdown, Fruhlinger wrote, “In the first days of 2018, published research revealed that nearly ever computer chip manufactured in the last 20 years contains fundamental security flaws, with specific variations on those flaws being dubbed Spectre and Meltdown ” (Fruhlinger, Jan 15, 2018). Fruhlinger was stating this: despite the best known efforts Electrical Engineers and Computer Scientists exercised, computer chip technology dated 1998 AD - 2018 AD has experienced an error, design flaws, that led to known defects, Spectre and Meltdown, and these are potentially great failures.  Side-channel technology requires high grade technical research, and this can be because Spectre and Meltdown exist, so a layman would not have known it, 22 years ago. According to Josh Fruhlinger, speculative execution and cac

On an Android Pie Update: the Picture Message Preview is a Paradigm Shift

On Android Pie, there is a Messages app feature, and this app has a native picture preview.  Today, on Android Pie, I captured a camera picture. Then, I received a notification. On my Android Pie phone, the notification was a drop-down, and it had a small picture. After selecting the notification down arrowhead, a middle-sized picture preview displayed. After I had waited three-plus seconds, the message picture notification disappeared. On the drop-down menu, there was a small picture  preview. On the Messages app was a large picture preview. On Android Pie, the Messages app reduced overhead because it caused less file search reliance, and less sort reliance. For an average search example, the binary search tree requires O(n) search time because it one step, and I have the datem. For example,  the average Selection Sort requires O(n^2) time complexity because two a computer selects the datem then sorts the datem. For more asymptotic notations, review Eric D. Row

On an Android Pie Update: the Screenshot Notification is a Paradigm Shift

On Android Pie, I have a screenshot notification update, but Android Oreo does not have this screenshot notification.  Android Oreo One Android generation ago, the Android screenshot notifier is (not 'was' because I own an Android Oreo license) not effective because Android Oreo requires the overencumbering phone search; but for a single file, this is a fatal business flaw: Bill Gates designed an Internet-adversary , Microsoft because he did not want his proprietary technology shared . On Android Oreo, a mobile device OS (Operating System); Sindar Pinchai is doing the same thing.  Android Pie Sindar Pinchai took the Android foundation, the Google file search, and he made the notification system have a share feature using open source technology: what Bill Gates is marketing using closed-source copyright, Sindar Pinchai is marketing using open-source; but the middle ground is the CS (Computer Science).  Communicating is Key The concept is communicating, a

On an Android Pie Update: the Settings App Color Palette is a Paradigm Shift

On Android Pie, my phone has a Settings app change, but it was never an Android Oreo feature: the colored icon.  Android Oreo Settings On Android Oreo, the Settings app coloring is like a notepad color scheme, but it has a very basic layout, but it can evolve; and I made this GIF, but it displays how basic it is. On Android Oreo, the Settings app is not anything great. Android Oreo Settings The Android Oreo Settings is Bland This Settings app layout is a definitive failure because people did not give much effort, here. On May 7th, 2019, The Verge writer, Russell Brandom, reported There are now 2.5 billion active Android devices . On September 12, 2019, Arne Holst wrote Androi×d version market share 2019 , but Arne Holst reported the Android market is twenty-nine percent Android Oreo; but it is seven hundred million Android Oreo devices; but it is twenty million more Android Oreo devices.  Google Created a Margined Deficit Since the Android Oreo Settings layout

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