I changed these 5 TV settings for an instant performance boost – here's why they work

I changed these 5 TV settings for an instant performance boost – here's why they work

Kerry Wan/ZDNET Whether you’re considering buying a new TV or your old flat panel seems to be doing fine, there are still ways to optimize your viewing experience, and it all begins with your television’s settings. Let’s explore some of the key factors determining how your TV performs and what you can do to make it look even better. 1. Turn down the sharpness The sharper the picture, the better. Right? Not necessarily. Contrary to…

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I tested a $200 thermal camera to check my GCFI breaker – and it's very accurate

I tested a 0 thermal camera to check my GCFI breaker – and it's very accurate

ZDNET’s key takeaways HSFTools’ HF96V thermal camera is available now for $219, with a $50 off coupon on Amazon. It has a broad temperature range and a high level of accuracy with an eight-hour battery life. It has an IP54 rating for dust and water-resistance, but it’s not waterproof. Regular readers will know that I am a little obsessed with thermal imaging cameras. I regularly use them built into smartphones, those that can be attached…

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I can't work without these 3 gadgets (and why they make such a big difference)

I can't work without these 3 gadgets (and why they make such a big difference)

As stated earlier, I’ve been working from home for the past five years, and I review a lot of tech products, including but not limited to laptops, monitors, smartphones, and PC accessories. One thing I’ve learned in that time is that I’m picky. Even if I like a device, that doesn’t necessarily mean that I will buy one for myself and use it on a regular basis. I have pretty strong opinions on what makes…

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Most CEOs think their CIOs lack AI savviness

Most CEOs think their CIOs lack AI savviness

Many CEOs see the hype about AI but don’t understand the on-the-ground realities of making it work, says Boris Kolev, global CIO at youth training organization JA Worldwide. CEOs sometimes push to implement AI tools that aren’t yet useful because of a fear of falling behind, he adds. “Often, the CEO is going to conferences and events where AI is a topic and speaks with some lecturers and presenters who explain how AI is very…

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Proofpoint to acquire Hornetsecurity in move to expand Microsoft 365 threat protection – SiliconANGLE

Proofpoint to acquire Hornetsecurity in move to expand Microsoft 365 threat protection – SiliconANGLE

Cybersecurity firm Proofpoint Inc. today announced it plans to acquire Hornetsecurity GmbH, a Germany-based pan-European provider of artificial intelligence-powered Microsoft 365 security, data protection, compliance and security awareness services. The price of the acquisition was not officially disclosed, but CNBC reported that the deal was north of $1 billion. Founded in 2007, Hornetsecurity’s flagship offering, called 365 Total Protection, offers a suite designed to secure Microsoft 365 users against threats like spam, phishing, malware and ransomware. The offering…

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Proofpoint to acquire Hornetsecurity for over $1 billion

Proofpoint to acquire Hornetsecurity for over  billion

Proofpoint has entered into an agreement to acquire Hornetsecurity Group, a Germany-based provider of Microsoft 365 security services, in a deal reportedly valued at more than $1 billion. The acquisition, described as the largest in Proofpoint’s history, comes amid accelerating consolidation in the cybersecurity industry as companies seek to broaden their offerings to enterprise customers of all sizes. While Proofpoint did not disclose terms, CNBC reports the deal is “well over” $1 billion.  Hornetsecurity, headquartered…

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Critical infrastructure CIOs chart a vital new course for IT

Critical infrastructure CIOs chart a vital new course for IT

Technical knowledge and skills are important, but given the speed, scale, and complexity of change, a mindset shift must come first. The executives all touted the importance of curiosity, creativity, initiative, and a learning mindset. Adams says his senior leadership is focusing on developing and strengthening these and other essential human factors through training on areas like “how leadership properly engage in crucial conversations to ensure progress, build followership, and find common areas of agreement…

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I changed these 6 Samsung TV settings to significantly improve the performance

I changed these 6 Samsung TV settings to significantly improve the performance

Kerry Wan/ZDNET Say you recently picked up a shiny new TV. You unbox it like a kid at Christmas and prepare to indulge in all its visual glory. You think to yourself, “This is 2025. TV technology is sizzling, and it’s going to look amazing no matter what.” So you plug it in and don’t take one look at the default settings. Big mistake. Also: Your TV’s USB port has an invaluable feature you should…

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Proofpoint CEO On ‘Monumental’ Hornetsecurity Deal, MSP Growth In US

Proofpoint CEO On ‘Monumental’ Hornetsecurity Deal, MSP Growth In US

With the acquisition deal positioning Proofpoint for major growth with MSPs and SMBs in the U.S. market, ‘this is a big strategic leap forward for us,’ Proofpoint CEO Sumit Dhawan tells CRN. Proofpoint’s planned acquisition of Hornetsecurity positions the company for massive growth with MSPs and SMBs in the U.S. market, representing a “big strategic leap forward” for the cybersecurity vendor beyond the enterprise, Proofpoint CEO Sumit Dhawan told CRN. Hornetsecurity specializes in security for…

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Fraud Losses Hit $11m Per Company as Customers Abuse Soars

Fraud Losses Hit m Per Company as Customers Abuse Soars

Online merchants lost an average of nearly $11m each to fraud last year, with the risk from first-party fraud growing significantly, according to Ravelin. The London-headquartered fraud prevention firm surveyed 1466 global fraud and payments professionals in the retail, travel & hospitality, digital goods, and marketplaces sectors to produce its Global Fraud Trends 2025 report. It found that 77% of respondents recorded a rise in the volume of fraud over the past year, with marketplaces…

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