Designing Energy-Efficient Products

Designing Energy-Efficient Products

The following is an excerpt from our FY24 Purpose Report, celebrating 40 years of impact at Cisco. Much of our digital economy relies on large, energy intensive data centers that need to be operational 24/7 and require cooling systems to prevent overheating—and the growth of AI is increasing this demand. We believe the IT industry needs to stay one step ahead of this technological shift so sustainability is not an afterthought. Large, global companies like…

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5 quick ways Apple's AI tools can fine-tune your writing on the fly

5 quick ways Apple's AI tools can fine-tune your writing on the fly

ZDNET Need a good editor to spruce up your emails, messages, or notes? With the right iPhone, iPad, or Mac, you can turn to Apple’s Writing Tools for help. Part of Apple Intelligence, this AI feature can proofread, rewrite, and even summarize content across Mail, Messages, Notes, and other text-based apps. To revise your own words, you can pick a specific style and decide whether to accept the suggested changes. To get the gist of…

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Want to transform networking? Empower the missing users

Want to transform networking? Empower the missing users

Nokia seems to have the same goal, but it is taking a different route to reach it. Rather than trying to assemble the ingredients of the kind of IoT needed for empowerment, they start with a recipe—the digital twin. Digital twins are computer models of real-world systems, designed to assemble the state of the pieces of a complex process into an understanding of the process as a whole. IoT feeds the model, and the model’s…

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I tried a new anti-stress browser to see if it could really help me relax – and it actually works

I tried a new anti-stress browser to see if it could really help me relax – and it actually works

ZDNET Stress is rampant across the world these days. It’s practically unavoidable. From politics, finances, work, school, and relationships, everything seems to be getting wrapped up in a cocoon of chaos that threatens our peace. That’s why, any time I can, I will reach for something capable of easing me back into a state of calm. The developers of the Opera browser understand this, so they developed a new web browser built specifically to level…

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Data center spending to top $1 trillion by 2029 as AI transforms infrastructure

Data center spending to top  trillion by 2029 as AI transforms infrastructure

His projections account for recent advances in AI and data center efficiency, he says. For example, the open-source AI model from Chinese company DeepSeek seems to have shown that an LLM can produce very high-quality results at a very low cost with some clever architectural changes to how the models work. These improvements are likely to be quickly replicated by other AI companies. “A lot of these companies are trying to push out more efficient…

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Finding Light in the Darkness through Cisco’s Compassionate Culture

Finding Light in the Darkness through Cisco’s Compassionate Culture

Contentment washes over me today as I watch my daughter play, a feeling I wouldn’t have recognized just a few years ago. Back then, I was in a relentless storm of challenges. I struggled with infertility and the grueling process of IVF treatments. An ectopic pregnancy resulted in emergency surgery, and for nearly five years, I carried the weight of being separated from my mom due to work, travel bans, visa applications, and the demands…

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How to set up 2FA for Linux desktop logins for added security

How to set up 2FA for Linux desktop logins for added security

ZDNET By design, Linux is about as secure an operating system as you’ll find. However, that level of security doesn’t mean there aren’t steps you can take to make it more secure. One thing you can do is enable two-factor authentication (2FA) for desktop logins. With this feature added to the process, you tap a six-digit code you retrieve from an authenticator app on your phone to log in to services and your user password….

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Bluestar Linux is a gorgeous MacOS-like take on KDE Plasma that's easy to use

Bluestar Linux is a gorgeous MacOS-like take on KDE Plasma that's easy to use

Bluestar is a stunning Linux desktop operating system. Screenshot by Jack Wallen/ZDNET I love a customized desktop. Anytime a developer (or team of developers) can deliver a unique take on any of the Linux desktop environments, I’m all for it — and Bluestar Linux does not disappoint. Also: If you’re ready to break up with Windows, this is the Linux distro I suggest for new users What is Bluestar Linux? Bluestar Linux is based on…

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I used Huawei's $3,000 tri-foldable, and it made every phone I've ever tested feel outdated

I used Huawei's ,000 tri-foldable, and it made every phone I've ever tested feel outdated

Prakhar Khanna/ZDNET Huawei just unveiled the world’s first tri-fold phone, the Mate XT Ultimate, in its home country late last year. We weren’t holding out hope for a global release, but it’s finally coming outside China after receiving a record number of preorders — even before the pricing was announced.  Also: The best Android phones to buy in 2025 The Huawei Mate XT Ultimate pushes the boundaries of what you can expect from a phone…

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My 50+ favorite Best Buy Presidents' Day deals still live: Last chance to save on Apple, Sony and more

My 50+ favorite Best Buy Presidents' Day deals still live: Last chance to save on Apple, Sony and more

Best Buy’s Presidents’ Day sale is expected to run from Feb. 10-17, but it’s likely some of these deals may hang around a bit after that, especially at competing retailers. However, if there’s something you’re eyeing, we’d recommend scooping it up now.  Deals are subject to sell out or expire at any time, though ZDNET remains committed to finding, sharing, and updating the best product deals for you to score the best savings. Our team…

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