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Ahmad Bilal/Getty Images OpenAI has released several new models lately, but GPT-4o remains its most advanced flagship model. It packs advanced reasoning, multimodality, and conversational capabilities into one, and with the latest update, it has become even more capable.  Also: OpenAI launches free AI training for educators – how to access it On Wednesday, OpenAI announced via an X post that it updated GPT-4o to improve overall performance, including better file reading and writing capabilities…

“Modern networks are becoming increasingly complex, requiring specialized skills and resources that many organizations lack,” Chua said. “At the same time, they are also experiencing challenges in recruiting and retaining networking and security IT engineers. NaaS provides a simplified, managed solution.” In addition, the shift to cloud-based applications and hybrid work models demands a more flexible and agile network infrastructure. NaaS offerings can adapt to these evolving needs. And with cyber threats on the rise,…

As data volumes increase exponentially, the threat of data loss from cyberattacks, human error, or system failure has never been greater — which is why, in 2025, fortifying a data protection strategy has never made more sense. Backups continue to serve as the backbone of any data protection solution. But with a wide variety of software, tools, and services to choose from, how do you know which is right for you? While traditional backup software…

Chip Somodevilla/Getty Images Chip giant Nvidia, which dominates the training of artificial intelligence, sold thirty-one billion dollars worth of the systems last quarter, it reported Wednesday evening As chief executive of Nvidia, Jensen Huang, who co-founded the company, is also the chief evangelist of all things AI these days. As such, he spent Wednesday evening telling Wall Street analysts about the important applications being made possible with the technology. Also: Google’s AI podcast tool transforms…

Kayla Solino/ZDNET What’s the deal? The Strapsicle silicone band for Kindle is 25% off (or more) right now in most colors and sizes of the Strapsicle hand straps. Grab most pairs on sale for only $16 (save $5). Snag the same deal directly from Strapsicle, too.  ZDNET’s key takeaways  The Strapsicle silicone straps upgrade the grip options on your Kindle and provide a secure hold to prevent drops.  At $21, Strapsicle is an easy and…

Sony/ZDNET Black Friday is almost here, making it a great time to purchase a new speaker system for that TV you got on sale. Although the holiday shopping season is all about buying for others, who says you can’t splurge on yourself, too? If you or a loved one expressed interest in revamping your home theater products, the Sony Bravia Quad speaker set is $500 off right now. Also: The best Black Friday deals live now…

Black Friday deals are in full swing, and many retailers are offering early and eye-grabbing deals ahead of the major shopping event. Some of the most exciting deals include home theater bundles, as you can find many soundbar, subwoofer, and rear speaker bundles for hundreds of dollars off of their original price. So, if you or a loved one have expressed interest in revamping your home’s audio equipment, there’s no better time than Black Friday to…

June Wan/ZDNET If you’re looking for a new smartwatch, there are plenty of deals to be had as Black Friday sales start to go live across retailers: Right now, you can get $160 off of the Galaxy Watch 6 making it just $140.  Also: The best Black Friday smartwatch and fitness tracker deals  The Galaxy Watch 6 isn’t Samsung’s most up-to-date smartwatch model, but it still offers an extensive Samsung Watch display (1.5 Super AMOLED) and…

Jason Hiner/ZDNET Apple recently unveiled new AirPods, and while you might be considering buying the brand’s latest headphones, you shouldn’t forget about the sweet, sweet discounts that activate on earlier models once Apple releases new hardware — especially during deals events like Black Friday.  Also: The best Black Friday deals you can shop right now If you aren’t interested in the new products, consider the deal you can get on a competitive pair of older…

ZDNET’s key takeaways Amazon’s base model Kindle is on sale for $85, $25 cheaper than its original price, and promises quicker page-turning, a brighter display, and a fun matcha green colorway (alongside the classic black). The e-reader is more reactive and vivid, and reading anything on the lightweight, portable device is convenient. This model has the shortest battery life out of the entire lineup, but it’s still six weeks long. more buying choices Kindles aren’t…