According to ExplodingTopics, ChatGPT receives roughly 5.19 billion visits per month, with around 15% of users based in the U.S.—highlighting both domestic and global adoption. Weekly users surged from 1 million in November 2022 to 400 million by Feb

Over the past few months, I’ve had the pleasure of testing out the reMarkable Paper Pro. You can read my full review here, but in short, it gets everything right about the note taking experience. Despite being an e-ink tablet, it does get quite pricey. However, there are certainly some fantastic parts of the experience that make it worth comparing to an iPad Air, depending on what you’re looking for in a note taking device for school, work, or whatever else. Updated June 15th to reflect reMarkable’s new post-tariff pricing. Overview Since the reMarkable Paper Pro comes in at $679 with the reMarkable Marker Plus included, it likely makes most sense to compare this against Apple’s iPad Air 11-inch. That comes in at $599 without an Apple Pencil, and adding in the Apple Pencil Pro will run you an additional $129. The equivalent iPad setup will run you $50 more than the reMarkable Paper Pro. Given the fact that iPad Air‘s regularly go on sale, it’d be fair to say they’re roughly on the same playing field. So, $679 for a reMarkable Paper Pro setup, versus $728 for a comparable iPad Air setup. Which is better for you? Obviously, the iPad Air has one key advantage: It runs iOS, has millions of apps available, can browse the web, play games, stream TV shows/movies, and much more. To some, that might end the comparison and make the iPad a clear winner, but I disagree. Yes, if you want your tablet to do all of those things for you, the iPad Air is a no brainer. At the end of the day, the iPad Air is a general purpose tablet that’ll do a lot more for you. However, if you also have a laptop to accompany your tablet, I’d argue that the iPad Air may fall into a category of slight redundance. Most things you’d want to do on the iPad can be done on a laptop, excluding any sort of touchscreen/stylus reliant features. iPads are great, and if you want that – you should pick that. However, I have an alternative argument to offer… The reMarkable Paper Pro does one thing really well: note taking. At first thought, you might think: why would I pay so much for a device that only does one thing? Well, that’s because it does that one thing really well. There’s also a second side to this argument: focus. It’s much easier to focus on what you’re doing when the device isn’t capable of anything else. If you’re taking notes while studying, you could easily see a notification or have the temptation to check notification center. Or, if you’re reading an e-book, you could easily choose to swipe up and get into another app. The best thing about the reMarkable Paper Pro is that you can’t easily get lost in the world of modern technology, while still having important technological features like cloud backup of your notes. Plus, you don’t have to worry about carrying around physical paper. One last thing – the reMarkable Paper Pro also has rubber feet on the back, so if you place it down flat on a table caseless, you don’t have to worry about scratching it up. Spec comparison Here’s a quick rundown of all of the key specs between the two devices. reMarkable Paper Pro‘s strengths definitely lie in battery, form factor, and stylus. iPad has some rather neat features with the Apple Pencil Pro, and also clears in the display category. Both devices also offer keyboards for typed notes, though only the iPad offers a trackpad. Display– 10.9-inch LCD display– Glossy glass– 2360 × 1640 at 264 ppi– 11.8-inch Color e-ink display– Paper-feeling textured glass– 2160 × 1620 at 229 ppiHardware– 6.1mm thin– Anodized aluminum coating– Weighs 461g w/o Pencil Pro– 5.1mm thin– Textured aluminum edges– Weighs 360g w/ Marker attachedStylus– Magnetically charges from device– Supports tilt/pressure sensitivity– Low latency (number unspecified)– Matte plastic build– Squeeze features, double tap gestures– Magnetically charges from device– Supports tilt/pressure sensitivity– Ultra-low latency (12ms)– Premium textured aluminum build– Built in eraser on the bottomBattery life– Up to 10 hours of web browsing– Recharges to 100% in 2-3 hrs– Up to 14 days of typical usage– Fast charges to 90% in 90 minsPrice– $599 ($529 on sale) for iPad Air– $129 ($99 on sale) for Pencil Pro– $679 bundled with Marker Plus Wrap up All in all, I’m not going to try to convince anyone that wanted to buy an iPad that they should buy a reMarkable Paper Pro. You can’t beat the fact that the iPad Air will do a lot more, for roughly the same cost. But, if you’re not buying this to be a primary computing device, I’d argue that the reMarkable Paper Pro is a worthy alternative, especially if you really just want something you can zone in on. The reMarkable Paper Pro feels a lot nicer to write on, has substantially longer battery life, and really masters a minimalist form of digital note taking. Buy M3 iPad Air on Amazon: Buy reMarkable Paper Pro on Amazon: What do you think of these two tablets? Let us know in the comments. My favorite Apple accessory recommendations: Follow Michael: X/Twitter, Bluesky, Instagram Add 9to5Mac to your Google News feed.  FTC: We use income earning auto affiliate links. More.You’re reading 9to5Mac — experts who break news about Apple and its surrounding ecosystem, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Mac on Twitter, Facebook, and LinkedIn to stay in the loop. 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The Dygma Raise 2 is a wireless split mechanical keyboard that offers a lot, but the price of admittance is just too high for most users.Dygma Raise 2In 2025, the keyboard market is pretty saturated. There are manufacturers offering keyboards tailored to meet practically every budget and aesthetic need.The market ranges from simple wireless keyboards for less than $50 at the value end of the spectrum. At the other, there are high-end models that tout quality engineering, customization, accessories, and all the bells and whistles a $ 300-plus price tag demands. Continue Reading on AppleInsider | Discuss on our Forums

Greg Touhill, director of the Software Engineering’s Institute’s (SEI’s) Computer Emergency Response Team (CERT) division is an atypical technology leader. For one thing, he’s been in tech and other leadership positions that span the US Air Force, the US government, the private sector and now SEI’s CERT. More importantly, he’s been a major force in the cybersecurity realm, making the world a safer place and even saving lives. Touhill earned a bachelor’s degree from the Pennsylvania State University, a master’s degree from the University of Southern California, a master’s degree from the Air War College, was a senior executive fellow at the Harvard University Kennedy School of Government and completed executive education studies at the University of North Carolina. “I was a student intern at Carnegie Mellon, but I was going to college at Penn State and studying chemical engineering. As an Air Force ROTC scholarship recipient, I knew I was going to become an Air Force officer but soon realized that I didn’t necessarily want to be a chemical engineer in the Air Force,” says Touhill. “Because I passed all the mathematics, physics, and engineering courses, I ended up becoming a communications, electronics, and computer systems officer in the Air Force. I spent 30 years, one month and three days on active duty in the United States Air Force, eventually retiring as a brigadier general and having done many different types of jobs that were available to me within and even beyond my career field.” Related:Specifically, he was an operational commander at the squadron, group, and wing levels. For example, as a colonel, Touhill served as director of command, control, communications and computers (C4) for the United States Central Command Forces, then he was appointed chief information officer and director, communications and information at Air Mobility Command. Later, he served as commander, 81st Training Wing at Kessler Air Force Base where he was promoted to brigadier general and commanded over 12,500 personnel. After that, he served as the senior defense officer and US defense attaché at the US Embassy in Kuwait, before concluding his military career as the chief information officer and director, C4 systems at the US Transportation Command, one of 10 US combatant commands, where he and his team were awarded the NSA Rowlett Award for the best cybersecurity program in the government. While in the Air Force, Touhill received numerous awards and decorations including the Bronze Star medal and the Air Force Science and Engineering Award. He is the only three-time recipient of the USAF C4 Professionalism Award. Related:Greg Touhill“I got to serve at major combatant commands, work with coalition partners from many different countries and represented the US as part of a diplomatic mission to Kuwait for two years as the senior defense official at a time when America was withdrawing forces out of Iraq. I also led the negotiation of a new bilateral defense agreement with the Kuwaitis,” says Touhill. “Then I was recruited to continue my service and was asked to serve as the deputy assistant secretary of cybersecurity and communications at the Department of Homeland Security, where I ran the operations of what is now known as the Cybersecurity and Infrastructure Security Agency. I was there at a pivotal moment because we were building up the capacity of that organization and setting the stage for it to become its own agency.” While at DHS, there were many noteworthy breaches including the infamous US Office of People Management (OPM) breach. Those events led to Obama’s visit to the National Cybersecurity and Communications Integration Center.  “I got to brief the president on the state of cybersecurity, what we had seen with the OPM breach and some other deficiencies,” says Touhill. “I was on the federal CIO council as the cybersecurity advisor to that since I’d been a federal CIO before and I got to conclude my federal career by being the first United States government chief information security officer. From there, I pivoted to industry, but I also got to return to Carnegie Mellon as a faculty member at Carnegie Mellon’s Heinz College, where I've been teaching since January 2017.” Related:Touhill has been involved in three startups, two of which were successfully acquired. He also served on three Fortune 100 advisory boards and on the Information Systems Audit and Control Association board, eventually becoming its chair for a term during the seven years he served there. Touhill just celebrated his fourth year at CERT, which he considers the pinnacle of the cybersecurity profession and everything he’s done to date. “Over my career I've led teams that have done major software builds in the national security space. I've also been the guy who's pulled cables and set up routers, hubs and switches, and I've been a system administrator. I've done everything that I could do from the keyboard up all the way up to the White House,” says Touhill. “For 40 years, the Software Engineering Institute has been leading the world in secure by design, cybersecurity, software engineering, artificial intelligence and engineering, pioneering best practices, and figuring out how to make the world a safer more secure and trustworthy place. I’ve had a hand in the making of today’s modern military and government information technology environment, beginning as a 22-year-old lieutenant, and hope to inspire the next generation to do even better.” What ‘Success’ Means Many people would be satisfied with their careers as a brigadier general, a tech leader, the White House’s first anything, or working at CERT, let alone running it. Touhill has spent his entire career making the world a safer place, so it’s not surprising that he considers his greatest achievement saving lives. “In the Middle East and Iraq, convoys were being attacked with improvised explosive devices. There were also ‘direct fire’ attacks where people are firing weapons at you and indirect fire attacks where you could be in the line of fire,” says Touhill. “The convoys were using SINCGARS line-of-site walkie-talkies for communications that are most effective when the ground is flat, and Iraq is not flat. As a result, our troops were at risk of not having reliable communications while under attack. As my team brainstormed options to remedy the situation, one of my guys found some technology, about the size of an iPhone, that could covert a radio signal, which is basically a waveform, into a digital pulse I could put on a dedicated network to support the convoy missions.” For $11 million, Touhill and his team quickly architected, tested, and fielded the Radio over IP network (aka “Ripper Net”) that had a 99% reliability rate anywhere in Iraq. Better still, convoys could communicate over the network using any radios. That solution saved a minimum of six lives. In one case, the hospital doctor said if the patient had arrived five minutes later, he would have died. Sage Advice Anyone who has ever spent time in the military or in a military family knows that soldiers are very well disciplined, or they wash out. Other traits include being physically fit, mentally fit, and achieving balance in life, though that’s difficult to achieve in combat. Still, it’s a necessity. “I served three and a half years down range in combat operations. My experience taught me you could be doing 20-hour days for a year or two on end. If you haven’t built a good foundation of being disciplined and fit, it impacts your ability to maintain presence in times of stress, and CISOs work in stressful situations,” says Touhill. “Staying fit also fortifies you for the long haul, so you don’t get burned out as fast.” Another necessary skill is the ability to work well with others.  “Cybersecurity is an interdisciplinary practice. One of the great joys I have as CERT director is the wide range of experts in many different fields that include software engineers, computer engineers, computer scientists, data scientists, mathematicians and physicists,” says Touhill. “I have folks who have business degrees and others who have philosophy degrees. It's really a rich community of interests all coming together towards that common goal of making the world a safer, more secure and more trusted place in the cyber domain. We’re are kind of like the cyber neighborhood watch for the whole world.” He also says that money isn’t everything, having taken a pay cut to go from being an Air Force brigadier general to the deputy assistant secretary of the Department of Homeland Security . “You’ll always do well if you pick the job that matters most. That’s what I did, and I’ve been rewarded every step,” says Touhill.  The biggest challenge he sees is the complexity of cyber systems and software, which can have second, third, and fourth order effects.  “Complexity raises the cost of the attack surface, increases the attack surface, raises the number of vulnerabilities and exploits human weaknesses,” says Touhill. “The No. 1 thing we need to be paying attention to is privacy when it comes to AI because AI can unearth and discover knowledge from data we already have. While it gives us greater insights at greater velocities, we need to be careful that we take precautions to better protect our privacy, civil rights and civil liberties.”