Agregátor RSS

Naučte se plánovat trasy jako profík. Na webu to jde lépe než v mobilní aplikaci. • Na Mapách.com se můžete vrátit ke starším leteckým snímkům i Panoramě. • Mapy.com poradí, co je v okolí zajímavého k navštívení.

Apple Silicon Macs fail at less than half the rate of Intel Macs, dramatically reducing the platform’s already industry-leading total cost of ownership (TCO), according to data revealed by London, UK-based Apple reseller Hoxton Macs.

While it’s true the data is based on a relatively small sample group, it does seem to reflect what the industry in general sees.

Apple’s chip design transforms Mac reliability

The success of Apple Silicon hardware is attributed to its simpler design, which integrates multiple components into a single chip, reducing the number of potential failure points. Additionally, Apple Silicon Macs run cooler, leading to less wear and tear on components such as batteries and USB-C ports, the report says. Across the wider laptop market, most studies show hardware faults affect one in five non-Apple machines over their first three years in use.

This builds on Apple’s enduring record for making good hardware as independent reliability surveys consistently rank the company as the most reliable laptop brand. To some extent, the data reflects the anecdotal experience most Mac users have — their computers seem to last much longer than other systems do, which helps them retain value on the second-user market.

Apple already had a good story to tell in terms of tech support before it introduced Apple Silicon machines. More than a decade ago, Fletcher Previn, then vice president of Workplace-as-a-Service at IBM, told the Jamf Nation User Conference that just 5% of IBM’s Mac-using employees needed to call the help desk; in contrast, an astonishing 40% of PC-using staff had to do so. That difference is significant because it translates into serious differences in cost; each tech support call made by those working on your ailing PC fleet has a price.

That TCO difference prompted Previn to say, “I can confidently say every Mac that we buy is making and saving IBM money.” Years later, as CIO at Cisco, he said the company’s tens of thousands of Mac users experienced five times fewer cyberthreats and nine times fewer virus issues than PCs, and that Cisco needed 33% fewer engineers to manage the Macs.

Those impressive real-world data points reflected Macs in the pre-Apple Silicon world. Those Intel Macs already worked better for longer and required less tech support. This month’s Hoxton Macs data, while based on a much smaller sample group, suggests that this particular advantage has grown even greater now. And it’s not just down to the silicon.

Fewer parts, less heat, fewer failures

Apple has designed its processors to deliver excellent performance per watt. Because these are SoCs (System on Chips) the power requirement to drive all the system components is that much lower, and it means whole categories of component failure are removed. The design also means they use less energy and generate less heat to run, dramatically reducing thermal wear and tear. 

“Fewer parts, less heat, simpler construction: the result is a machine with markedly fewer ways to break,” Hoxton Mac said in an extensive article explaining its data.

>Failure rates are consequential to everyone. Even a small failure rate means some people will end up with Macs that have hardware issues, which is always a problem for those affected. But the low fail rate should be reassuring to the millions of people switching to Apple’s  href="https://www.computerworld.com/article/4180406/after-a-quick-1-1m-sales-macbook-neo-set-to-reshape-the-pc-industry.html">even cooler-running MacBook Neos>. 

Those users might now justifiably look forward to lower running costs from their new computers, combined with good resale rates once they’re ready to upgrade. It doesn’t hurt Apple’s platform loyalty either — making it even more likely those millions of users will stay with the Mac rather than going back to where they were before.

You can follow me on social media! Join me on BlueSky,  LinkedIn, Mastodon and The Core.

Cybersecurity researchers have warned of a "resurgence and expansion" of JDY, a covert network associated with China-nexus state-sponsored threat actors. "The JDY botnet comprises over 1,500 SOHO [small office and home office] and IoT devices and operates as a centrally controlled, high-performance scanner used to discover, fingerprint, and continuously map exposed services at scale," Lumen's Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]

Open ports have a way of accumulating over time. A test environment gets deployed and never removed. An administrative interface is exposed for troubleshooting and left in place. A database that was supposed to listen internally ends up reachable from the internet.

Fortinet, Ivanti, and SAP have released security updates to address multiple critical security vulnerabilities that could result in arbitrary code execution and information disclosure. The security flaw patched by Fortinet relates to a command injection vulnerability in FortiSandbox, FortiSandbox Cloud, and FortiSandbox PaaS WEB UI. It's tracked as CVE-2026-25089 (CVSS score: 9.1). "An Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]

A high-severity security flaw in Langflow, an open-source low-code platform to build artificial intelligence (AI) applications, has come under active exploitation in the wild, according to findings from VulnCheck. The vulnerability in question is CVE-2026-5027 (CVSS score: 8.8), a case of path traversal that could allow an attacker to write files to arbitrary locations. "The 'POST /api/v2/Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]

The JDY botnet, a malware network previously associated with Chinese threat actors like Volt Typhoon, has significantly expanded its targeting scope and reconnaissance efforts. [...]

CISA added CVE-2026-11645 to its Known Exploited Vulnerabilities catalog after Google confirmed active exploitation of the flaw. The bug sits in V8, the JavaScript engine behind Chrome and Chromium.

Revoluční model Mythos už je v upravené formě dostupný i pro veřejnost. • Vyniká v programování, vědomostech nebo vědeckém výzkumu. • GPT-5.5 a Gemini 3.1 Pro se mu nemohou rovnat.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation. The list of vulnerabilities is as follows - CVE-2026-20245 (CVSS score: 7.8) - An improper encoding or escaping of output vulnerability in Cisco Catalyst SD-WAN Manager that could allow an Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]

ČEZ přestaví elektrárnu Orlík na čtvrtou přečerpávací elektrárnu v Česku • Čerpáním z Kamýku uloží dvě turbíny 750 MWh pro 80 tisíc domácností • Modernizace za osm miliard začne v roce 2027 a skončí o šest let později

Attackers are increasingly bypassing weak authentication through phishing, MFA fatigue, and service desk social engineering. Specops Software breaks down five best practices for stronger identity verification and access security. [...]

Asterinas (GitHub) je v Rustu napsané jádro operačního systému poskytující s jádrem Linux kompatibilní ABI. Vydána byla verze 0.18.0. První distribucí postavenou nad jádrem Asterinas je Asterinas NixOS. Nejedná se o oficiální projekt NixOS a nemá nic společného s NixOS Foundation.

Microsoft has patched an actively exploited Exchange Server vulnerability that allows threat actors to execute arbitrary JavaScript code in cross-site scripting (XSS) attacks targeting Outlook Web Access users. [...]

GitHub will change npm's defaults so the install command no longer runs scripts automatically, disabling a feature commonly exploited by malicious packages such as the notorious Shai-Hulud worm. Maintainer Leo Balter said: "Install-time lifecycle scripts are the single largest code-execution surface in the npm ecosystem. Every npm install runs scripts from every transitive dependency, so a single compromised package anywhere in your tree can execute arbitrary code on a developer machine or CI (continuous integration) runner." In npm 12, due July, three security-focused defaults are changing. Scripts configured for preinstall, install, or postinstall will no longer run unless explicitly permitted via allow-scripts. The --allow-git flag, which pulls dependencies from remote URLs, will default to off, closing an attack path where a malicious .npmrc file could override the Git executable and achieve arbitrary code execution. Finally, allow-remote will default to none, blocking dependency downloads from remote URLs entirely. It will still be possible to allow scripts to run via an allowlist in the package.json configuration file. This will be pinned to the installed version of a package by default. These are breaking changes, and Balter recommended developers run the commands to allow scripts for every currently installed package in a project that requires them. "This gets you protected against new, unexpected scripts immediately," he said. The next step is to review these packages and deny scripts for those where they are not needed. Some packages require script approval to function, including native modules that compile on install, testing tools like Playwright and Puppeteer (which fetch binaries via postinstall), and Electron, which wraps the Chromium browser engine for cross-platform desktop applications. These features have been available since npm version 11.10.0, released in February, but as opt-in flags rather than defaults. That version also introduced min-release-age, which blocks installation of package version newer than a specified number of days, designed as a safeguard against newly published malicious packages. Best security practice for developers using npm 11.16, the current version, is to set these flags on in .npmrc or via environment variables, which will also prepare a project for the changes in version 12. One annoyance is that the existing flag ignore-scripts does not support an allowlist, other than via an additional tool. The ignore-scripts setting will override allow-scripts, so developers will need to remove it, if set to true, to enable approved scripts to run. The allowScripts setting exists in npm 11 but is advisory only. Will this fix npm security issues? Unfortunately not. "Now all the malware can move from the install script to the module itself where it will inevitably still be run," said one developer. Another common view is that developers should use pnpm, which already has safer defaults than npm, including a minimum release age. There is consensus, though, that these changes do improve npm security and are long overdue. The pull request for this change includes the remark that "npm is the only remaining major package manager that runs dependency install scripts by default. pnpm v10+, Yarn Berry, Bun, and Deno all block them." ®

Gemini 3.5 Live Translate je zvukový model pro překládání v reálném čase. • Podporuje více než 2000 jazykových kombinací. • Zachovává intonaci, tempo a výšku hlasu mluvčího.

V našem výběru najdete deskovky napříč cenovými kategoriemi, žánry i náročností. Vybírat můžete od epických kampaňovek až po jednoduché karetní hry.

Wizz Air oznámil, že v roce 2027 začne do letadel zavádět internetové připojení přes satelitní službu Starlink. Cestující by tak měli mít během letu k dispozici vysokorychlostní internet s nízkou odezvou. Maďarský dopravce tvrdí, že půjde o první evropskou nízkonákladovou leteckou společnost se ...

Microsoft warned customers on Tuesday that they may have issues installing the latest monthly updates on some Windows devices that were upgraded to Windows 11 24H2 or 25H2. [...]