 |
|
|
|||||
Meta says it's doing more to make sure as many of its younger users as possible are using the teen accounts that it has rolled out for Instagram, Facebook and Messenger. Starting today, it's testing artificial intelligence tech in the US to detect whether a person is a teen even if they've lied about their birthday to make it seem like they're an adult and then move them to a teen account. The company says it has taken steps to make sure that the age-detection tech is accurate, but in case it makes a mistake, users that the AI suspects of being a teen have the option to change their settings and stick with an adult account. While Meta has been using AI for age detection for a while, it says employing the tech in this way is a "big change." Meta debuted teen accounts in Instagram last fall and recently expanded them to Facebook and Messenger. Teen accounts have stricter privacy settings and parental controls. These accounts are, for instance, automatically set to private and prevent teen users from messaging strangers. The company says it has enrolled more than 54 million teens into such accounts and that 97 percent of users aged between 13 and 15 have chosen to keep them enabled (under 16s need permission from their parents or guardians to opt out of teen accounts). The company adds that over 90 percent of the parents it has surveyed agree that teen accounts have helped keep their kids safe on Instagram. Also starting today, Meta says it will send parents on Instagram a notification about resources they can use to talk to their teens about why it's important to have the correct age on their profiles so they can be enrolled in teen accounts. Meta says it's working on other ways to ensure users have age-appropriate experiences, such as backing federal legislation to require app stores to seek parental permission whenever an under-16 wants to download an app.This article originally appeared on Engadget at https://www.engadget.com/social-media/meta-is-using-its-ai-age-detection-tech-to-shuffle-more-young-users-into-teen-accounts-142014188.html?src=rss
Category:
Marketing and Advertising
Defense Secretary Pete Hegseth reportedly held a second private Signal chat on upcoming Yemen strikes with members including his wife, brother and personal lawyer, according to The New York Times. Sources said that Hegseth shared flight schedules for F-18 Hornets targeting Houthis in Yemen, much as he did on a separate Signal chat the same day that accidentally included The Atlantic's editor-in-chief. It's not clear that any of the people in the group chat would need to know about the attacks, though Hegseth's brother and lawyer both have jobs at the Pentagon. Jennifer Hegseth, the Defense Secretary's wife, is not employed at the defense department, the report states. The second chat, called "Defense | Team Huddle" was created by Hegseth prior to his confirmation and included a dozen or so people from his professional and personal circle, (including two senior advisers who were recently fired over leak accusations). It was initially created to allow discussions around routine schedule and administrative information on Hegseth's personal device. A US official told the NYT that there was no national security breach, but wouldn't comment on whether Hegseth shared detailed targeting information. "The truth is that there is an informal group chat that started before confirmation of his closest advisers. Nothing classified was ever discussed on that chat." Trump administration officials previously defended Hegseth over the first breach, asserting that no classified information was ever shared. However, Democrats in Congress expressed alarm. "If true, this incident is another troubling example of Secretary Hegseths reckless disregard for the laws and protocols that every other military service member is required to follow," said Senator Jack Reed, senior Democrat on the Armed Services Committee. "Every day he stays in his job is another day our troops' lives are endangered by his singular stupidity," added Democrat Senator Tammy Duckworth. This article originally appeared on Engadget at https://www.engadget.com/cybersecurity/hegseth-reportedly-shared-yemen-attack-details-on-second-signal-chat-with-his-wife-and-others-123046480.html?src=rss
Category:
Marketing and Advertising
A good keyboard can make all the difference for your work setup. If you primarily work on a laptop, switching from the built-in keyboard to a wired or wireless keyboard can be more comfortable and ergonomic while adding functionality like extra keys and shortcuts into the mix. If your daily driver is a desktop, a keyboard will be an essential accessory that can elevate your rig whether you're using it to work a 9-to-5 with it or play AAA games in your free time.But the world of keyboards is vast, and we at Engadget have tried out dozens over the years including gaming keyboards, ergonomic keyboards, mechanical keyboards and more. If you're just starting to think about the best keyboard for you, or you're ready to upgrade from an aging peripheral, we gathered all of our top picks for the best keyboards you can get right here. Best keyboards for 2025 What to look for in a keyboard Design Size The first thing youll want to consider when it comes to your next keyboards design is size. There are a number of different keyboard layouts to choose from, but the most common are full-sized, tenkeyless and those smaller than tenkeyless. Full-sized keyboards, or 100 percent, include a function row at the top and a complete number pad with arrow keys on the right side, along with all of the rest of the alphanumeric keys youd expect. Tenkeyless, or 80 percent, removes the number pad but keeps the arrow keys and the function row, reducing the overall width measurement of the board by a decent amount. Compact designs keep things ultra simple by including only the alphanumeric keys and modifiers like Alt, Shift, Ctrl and others and they come in different sizes like 60 percent, 65 percent and more. These are the most popular sizes out there, but you can find plenty of other designs that include different mixes of keys along with the standard letters and numbers all should have. Aside from size, there are two other big categories that you could use to define a keyboard: ergonomic and mechanical. Ergonomic keyboards are designed with, you guessed it, better ergonomics in mind, taking into account where you should position your fingers, hands and forearms to maintain proper posture. Separately, mechanical keyboards use mechanical switches (of which there are many types) that differ greatly from the membrane or scissor-switch keyboards youll find dominating most wired and wireless options widely available today. We have guides to the best ergonomic keyboards and best mechanical keyboards, but well summarize what you need to know about both here. Ergonomic keyboards If you deal with discomfort from working at a computer all day, ergonomic keyboards can help. These specially designed boards re-orient the keys, allowing you to hold your elbows farther apart and maintain a straighter line from your forearms to hands. Some people find this subtle change more comfortable. Ergonomic keyboards typically fall into two categories: Alice and split. The former is a single unit with an A-shaped gap in the center of the keys. Split models come in two separate pieces which you can arrange as you like on your desk. Additional ergonomic features like tenting and negative tilt can make typing feel even more comfortable, and are often available on both Alice and split boards. Tenting raises the middle of the keys up so your hands take on more of a handshake position. Negative tilting lowers the top of the keyboard to keep your wrists angled downward instead of back towards your forearms. The way the keys are arranged on the keyboard may make typing easier as well. Traditionally, keyboards are staggered, with one row of letters slightly offset from the row beneath it. Columnar keyboards arrange the keys in a grid of rows and columns. This style takes a little getting used to, but some people find it allows them to type faster. You can also make the keys of some keyboards do more than just produce letters. Programmable boards let you map shortcuts and other functions, which may keep you from reaching for the mouse quite so often, saving you time and possibly strain as well. Mechanical keyboards Mechanical keyboards have blown up in popularity as more people have been thrust into creating their own workspaces at home. Its easy to see why: Compared to a traditional membrane keyboard, a good mechanical board is more durable, more satisfying to press and, most importantly, infinitely more customizable. The best of them usually come with a price premium, but even some cheaper models let you hot-swap between keycaps, switches and other materials, letting you tinker with different typing sensations and sound profiles until you find a combination that best expresses your preferences. Do you want each press to feel deep and full or fast and light? Do you need them to sound loud and clacky or almost totally muffled? Do you prefer your keycaps to look subdued and professional, stuffed with RGB lights or written in an Elvish language from The Lord of the Rings for some reason? With the right mechanical keyboard, its all up to you the only things really holding you back are your imagination and your wallet. We have a dedicated buying guide that digs deeper into the key aspects to consider when buying a mechanical keyboard, so we encourage you to look at that for a full rundown. To keep things high-level, the most influential part of your purchase is your keyboards switch type. These little mechanisms slot underneath the keycaps and generally have the biggest effect on how your keyboard feels and sounds as you type away. You can broadly separate mechanical switches into three buckets: linear, tactile and clicky. Linear switches feel smooth all the way down; theyre often popular with gamers since they tend to be light and fast to actuate. Tactile switches create a tangible bump sensation partway through a press; many people who spend all day typing prefer them because they clearly confirm each press without (always) being all that loud. Clicky switches are functionally similar to tactiles but make an audible click sound to match the bump; your coworkers may hate them, but others love the full-throated sense of feedback they provide. To be clear, just because two switches fall within the same bucket doesnt mean they feel or sound exactly the same. The only way to figure out which switch works best for you is to do your research and, preferably, try some out for yourself. Other keyboards have a mechanical-style feel but are built on different mechanisms entirely. The hot new trend in gaming-focused keyboards, for example, is Hall effect switches, which use tiny magnets to register keystrokes and let you customize the sensitivity of each press. Optical switches, meanwhile, offer similar functionality by replacing the physical contact point of a typical mechanical switch with a beam of infrared light. More recently, weve seen a couple keyboards launch with inductive switches, which can work like magnetic switches but use inductive coils in the keyboards printed circuit board (PCB) to cater to all switches collectively and dont require a sensor for each individual switch. We touch on a couple of magnetic-switch keyboards in our picks below, but for a fuller breakdown of this sort of tech, we recommend you check out our dedicated buying guide to the best gaming keyboards. Connectivity Youve got two options here: wired or wireless. Wired keyboards typically have an attached cable that plugs into a USB-A or USB-C port on your computer (or docking station), although some come with cables that can be removed. Wireless keyboards connect to your machine either via Bluetooth or a wireless receiver dongle. Theres always the chance of some latency with wireless keyboards, so keep that in mind if youre picking one up to use primarily with a gaming PC. Of course, youll only have to worry about battery life with wireless keyboards.This article originally appeared on Engadget at https://www.engadget.com/computing/accessories/best-keyboard-120000018.html?src=rss
Category:
Marketing and Advertising
All news |
||||||||||||||||||
|
||||||||||||||||||