operating – Tech Today w/ Ken May

The Windows 10 control panel modernization continues: Fonts get some love

Enlarge / The Settings app is gaining new powers to control your PC’s settings. (credit: Thurrott.com ) The Windows user interface has a certain archaeological quality to it. While the upper layers tend to be new—using the styling and conventions of the day—dig a little deeper and you can find elements that are decades old. With each Windows release, Microsoft has heaped new stuff onto the pile, but it hasn’t spent much time going back and revamping the old bits. Very occasionally, the relics of yesteryear are identified and excised, but more often than not, they’re left alone. One area where this is particularly plain is Control Panel. Control Panel spans many eras of Windows development, and so Windows’ settings are spread across three different styles of interface. The very oldest are the individual Control Panel applets in their tabbed dialog boxes; more recent are the Explorer-based Control Panels. The very newest is the Settings app. With Windows 10, the company has, for the first time ever, taken serious strides toward modernizing even old parts of the operating system. With each new update, more and more settings are being moved from Control Panel into the Settings app. This creates the possibility that perhaps one day Windows will have a single application that is used for all its major settings and configurations. Read 4 remaining paragraphs | Comments

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The Windows 10 control panel modernization continues: Fonts get some love

Updating macOS can bring back the nasty “root” security bug

Enlarge (credit: Andrew Cunningham ) The serious and surprising root security bug in macOS High Sierra is back for some users, shortly after Apple declared it fixed. Users who had not installed macOS 10.13.1 and thus were running a prior version of the OS when they received the security update, found that installing 10.13.1 resurfaced the bug, according to a report from Wired . For these users, the security update can be installed again (in fact, it would be automatically installed at some point) after updating to the new version of the operating system. However, the bug is not fixed in that case until the user reboots the computer. Many users do not reboot their computers for days or even weeks at a time, and Apple’s support documentation did not at first inform users that they needed to reboot, so some people may have been left vulnerable without realizing it. The documentation been updated with the reboot step now. The root bug allows anyone to log in or authenticate as a system administrator on systems running macOS High Sierra by simply typing in the username “root” and leaving the password field blank, in many circumstances. It was a serious bug that drew an uncharacteristically strong apology from Apple, which said its “customers deserve better.” Read 1 remaining paragraphs | Comments

Code-execution flaws threaten users of routers, Linux, and other OSes

Enlarge (credit: Christiaan Colen ) Google researchers have discovered at least three software bugs in a widely used software package that may allow hackers to execute malicious code on vulnerable devices running Linux, FreeBSD, OpenBSD, NetBSD, and macOS, as well as proprietary firmware. Dnsmasq , as the package is known, provides code that makes it easier for networked devices to communicate using the domain name system and the Dynamic Host Configuration Protocol . It’s included in Android, Ubuntu, and most other Linux distributions, and it can also run on a variety of other operating systems and in router firmware. A blog post published Monday by security researchers with Google said they recently found seven vulnerabilities in Dnsmasq, three of which were flaws that allowed the remote execution of malicious code. One of the code-execution flaws, indexed as CVE-2017-14493, is a “trivial-to-exploit, DHCP-based, stack-based buffer overflow vulnerability.” Combined with a separate information leak bug Google researchers also discovered, attackers can bypass a key protection known as address space layout randomization, which is designed to prevent malicious payloads included in exploits from executing. As a result, exploits result in a simple crash, rather than a security-compromising hack. By chaining the code-execution and information leak exploits together, attackers can circumvent the defense to run any code of their choosing. Read 2 remaining paragraphs | Comments

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Code-execution flaws threaten users of routers, Linux, and other OSes

Essential Phone review: Impressive for a new company but not competitive

We have a new contender in the smartphone space. “Essential” is a new OEM that came seemingly out of nowhere, announced by Andy Rubin a mere nine months ago . Rubin is the co-founder and former CEO of Android Inc., a little company that was snatched up by Google in 2005 and went on to build the world’s most popular operating system. Rubin left Google, and Essential is his new startup with ambitions in the smartphone and smart home markets. Amazon, Tencent, and Foxconn have already invested in Essential, and the latest round of funding values the company at more than a billion dollars—and this was before it even shipped a product. With the launch of the “Essential Phone,” we finally have that first product: a high-end, $700 smartphone running the operating system Rubin helped create. The phone more or less leaves Android alone, and, with the backing of hardware manufacturer Foxconn, most of the innovation here is in the hardware. Read 79 remaining paragraphs | Comments

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Essential Phone review: Impressive for a new company but not competitive

Windows 10 fall update will restore (and improve) OneDrive’s best feature

Microsoft Windows 10 was a big improvement over Windows 8.1 in most important ways, but it made a big change to the way OneDrive syncing worked. In Windows 8.1, you could see all the files you had stored in OneDrive, but the operating system would only actually download and open the file when you needed to open it. At least for PCs that usually have Internet connections, this was a neat way to offer cloud file syncing without consuming gigabytes of space for infrequently used files on every computer you were signed into. But the behavior could be error-prone—apps could attempt to open the placeholder files created by OneDrive rather than the files themselves—and it could create confusion about which files were actually available offline. So in the initial releases of Windows 10, Microsoft changed the behavior to be more Dropbox-esque . All OneDrive files are now downloaded to your PC when you sign in, though as with Dropbox you can choose to only sync selected folders based on what you need to have available at all times. Read 4 remaining paragraphs | Comments

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Windows 10 fall update will restore (and improve) OneDrive’s best feature

Windows 10 fall update will restore (and improve) OneDrive’s best feature

Microsoft Windows 10 was a big improvement over Windows 8.1 in most important ways, but it made a big change to the way OneDrive syncing worked. In Windows 8.1, you could see all the files you had stored in OneDrive, but the operating system would only actually download and open the file when you needed to open it. At least for PCs that usually have Internet connections, this was a neat way to offer cloud file syncing without consuming gigabytes of space for infrequently used files on every computer you were signed into. But the behavior could be error-prone—apps could attempt to open the placeholder files created by OneDrive rather than the files themselves—and it could create confusion about which files were actually available offline. So in the initial releases of Windows 10, Microsoft changed the behavior to be more Dropbox-esque . All OneDrive files are now downloaded to your PC when you sign in, though as with Dropbox you can choose to only sync selected folders based on what you need to have available at all times. Read 4 remaining paragraphs | Comments

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Windows 10 fall update will restore (and improve) OneDrive’s best feature

Windows 10 fall update will restore (and improve) OneDrive’s best feature

Microsoft Windows 10 was a big improvement over Windows 8.1 in most important ways, but it made a big change to the way OneDrive syncing worked. In Windows 8.1, you could see all the files you had stored in OneDrive, but the operating system would only actually download and open the file when you needed to open it. At least for PCs that usually have Internet connections, this was a neat way to offer cloud file syncing without consuming gigabytes of space for infrequently used files on every computer you were signed into. But the behavior could be error-prone—apps could attempt to open the placeholder files created by OneDrive rather than the files themselves—and it could create confusion about which files were actually available offline. So in the initial releases of Windows 10, Microsoft changed the behavior to be more Dropbox-esque . All OneDrive files are now downloaded to your PC when you sign in, though as with Dropbox you can choose to only sync selected folders based on what you need to have available at all times. Read 4 remaining paragraphs | Comments

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Windows 10 fall update will restore (and improve) OneDrive’s best feature

Windows 10 fall update will restore (and improve) OneDrive’s best feature

Microsoft Windows 10 was a big improvement over Windows 8.1 in most important ways, but it made a big change to the way OneDrive syncing worked. In Windows 8.1, you could see all the files you had stored in OneDrive, but the operating system would only actually download and open the file when you needed to open it. At least for PCs that usually have Internet connections, this was a neat way to offer cloud file syncing without consuming gigabytes of space for infrequently used files on every computer you were signed into. But the behavior could be error-prone—apps could attempt to open the placeholder files created by OneDrive rather than the files themselves—and it could create confusion about which files were actually available offline. So in the initial releases of Windows 10, Microsoft changed the behavior to be more Dropbox-esque . All OneDrive files are now downloaded to your PC when you sign in, though as with Dropbox you can choose to only sync selected folders based on what you need to have available at all times. Read 4 remaining paragraphs | Comments

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Windows 10 fall update will restore (and improve) OneDrive’s best feature

Windows 10 fall update will restore (and improve) OneDrive’s best feature

Microsoft Windows 10 was a big improvement over Windows 8.1 in most important ways, but it made a big change to the way OneDrive syncing worked. In Windows 8.1, you could see all the files you had stored in OneDrive, but the operating system would only actually download and open the file when you needed to open it. At least for PCs that usually have Internet connections, this was a neat way to offer cloud file syncing without consuming gigabytes of space for infrequently used files on every computer you were signed into. But the behavior could be error-prone—apps could attempt to open the placeholder files created by OneDrive rather than the files themselves—and it could create confusion about which files were actually available offline. So in the initial releases of Windows 10, Microsoft changed the behavior to be more Dropbox-esque . All OneDrive files are now downloaded to your PC when you sign in, though as with Dropbox you can choose to only sync selected folders based on what you need to have available at all times. Read 4 remaining paragraphs | Comments

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Windows 10 fall update will restore (and improve) OneDrive’s best feature

Windows 10 fall update will restore (and improve) OneDrive’s best feature

Microsoft Windows 10 was a big improvement over Windows 8.1 in most important ways, but it made a big change to the way OneDrive syncing worked. In Windows 8.1, you could see all the files you had stored in OneDrive, but the operating system would only actually download and open the file when you needed to open it. At least for PCs that usually have Internet connections, this was a neat way to offer cloud file syncing without consuming gigabytes of space for infrequently used files on every computer you were signed into. But the behavior could be error-prone—apps could attempt to open the placeholder files created by OneDrive rather than the files themselves—and it could create confusion about which files were actually available offline. So in the initial releases of Windows 10, Microsoft changed the behavior to be more Dropbox-esque . All OneDrive files are now downloaded to your PC when you sign in, though as with Dropbox you can choose to only sync selected folders based on what you need to have available at all times. Read 4 remaining paragraphs | Comments