KL Techs

You likely update devices like your smartphone or laptop fairly frequently. (Perhaps you've put the latest one off a little longer than you should.) But how often are you updating other types of devices, like your TV? Despite how routine and simple your TV use may be, it can be important to keep the tube, like other devices, updated to the latest software and firmware version. And while many smart TVs routinely check for the latest updates, it's possible yours doesn't. I don't keep my TV connected to the internet, for example, so there's no way for me to check for updates via wifi. You don't need to hook your TV up to your network to update it, however, nor do you need a TV that will look for updates on its own. As a matter of fact, one of your TV's overlooked ports can help keep it fully up to date, as ZDNet's Chris Bayer explains . How to update your TV over USB To start, you'll need three items: a TV (to update), a computer (to download the upda...

Microsoft is taking another big step toward eliminating passwords with a "passwordless by default" setting for new accounts. New users will be prompted to set up passkeys when creating their Microsoft logins, leaving passwords behind. The company has had passwordless sign-in options for Windows 11 and Microsoft accounts for several years, and in 2024 expanded passkey support across Windows, Android, and iOS. This is a big change, but not one without reason. In fact, it may make Microsoft accounts more secure, and render many scammers' phishing tactics obsolete. The benefits of passkeys Passkeys are not only easier to use than passwords combined with other forms of two-factor authentication (2FA) like SMS codes and authenticator apps— they're also more secure . Passkeys are cryptographically generated, stored on your device, and encrypted by default, making them immune to phishing and other cyberattacks. Without access to your device, bad actors can't hack your ...

Trump's tariffs mean the days of ultra-cheap online shopping from international retailers are coming to an end. Starting today, the long-standing exemption on import tariffs for packages valued under $800—known as the "de minimis" exemption—has been eliminated for shipments from China, a move that will dramatically impact consumers who have grown accustomed to suspiciously cheap e-commerce goods from sites like Shein and Temu. While the exemption remains in place for countries other than China, the Trump administration has indicated it plans to eventually eliminate those carve-outs as well. Here's how the end of this tariff loophole will impact you, and what you can do to make the most of it. What's is the de minimis exemption, and why is it ending? Previously, packages valued under $800 entered the United States without any import duties or tariffs. This loophole allowed e-commerce platforms like Shein, Temu, and the TikTok Shop to flood the U.S. market with i...

Gaming laptops are a great blend of portability and power, but you can usually only get one or the other at a time. Plug your laptop in and you can have top-notch graphics, but as soon as you unplug, all those polygons will drain your battery faster than you can say "Play of the game." Fortunately, there are some ways to mitigate this downside. The good news is that gaming laptop manufacturers have invested a good deal of effort into tools that will try to balance GPU performance with battery savings. Your laptop may have even come out of the box configured with some of my suggestions, but this varies widely by manufacturer, so be sure to check yours anyway. It's also important to note that battery life savings will vary widely by what type of game you play. A laptop that can last all day playing Stardew Valley will obviously die much faster while cranking through frames in games like Overwatch 2 or Marvel Rivals . Which is to say, based on what game your playing, you...

Rideshare services are convenient, but accessing them can prove a challenge to less tech-savvy potential passengers, particularly older adults. But companies are introducing changes that make their services easier for these groups to access. Lyft Silver is a new account type that, like Women+ Connect (aimed at women and nonbinary passengers), makes it simpler and safer to hail a ride and get support when needed. Lyft Silver has several features to make rideshare services more accessible to older adults. With a Lyft Silver account, users will see a redesigned version of the app with larger fonts and simpler navigation. The app will prioritize matching Lyft Silver users with vehicles that are easy to get into and out of, and allow them to share real-time ride details with trusted contacts. Lyft will also offer live phone support between 8 a.m. and 9 p.m. ET to assist Lyft Silver riders in the U.S. How to access Lyft Silver Lyft Silver will be available nationwide on May 5 to the firs...

Google is bringing AI image editing to Gemini, which means that you can use text-based prompts in the Gemini app or website to tweak existing images. This feature has been available in Google AI Studio for some time, and Google is now rolling it out to all Gemini users, with support for 45 languages. Google says you will be able to use conversational prompts to edit both AI-generated images and photos uploaded from your phone or computer. What you can do with Gemini's AI image editing The most appealing part of this feature is that it lowers the entry barrier for editing photos. You can have a conversation with the Gemini AI chatbot to have it generate an image, or upload any of your photos into the chat window, and then ask the AI to edit the photo. It's similar to the Google Pixel's Reimagine feature , which lets you add fake objects to real photos.  You can use Gemini's photo editing tools to replace certain objects in a photo, alter the background, and even add e...