Primarily owing to its much higher cost, WiMAX is not a replacement for Wi-Fi or wireless hotspot technologies. However, it can be cheaper to implement WiMAX instead of standard wired hardware as with DSL. What is WiMAX? WiMAX equipment comes in two basic forms: base stations, installed by service providers to deploy the technology in a coverage area; and receivers, installed in clients. WiMAX is developed by an industry consortium overseen by a group called the WiMAX Forum, which certifies WiMAX equipment to ensure that it meets technical specifications....

To help you dissect unfamiliar concepts, like “resolution” and “refresh rate,” we’ve done the heavy lifting for you, breaking down each panel technology by name so that you can make an informed purchasing decision by the time Black Friday and Cyber Monday roll around. TV Resolution: What Is It and What Is the Highest? If a pixel is one of the millions of small squares that make up an image on your screen, a TV resolution is the number of pixels arranged vertically multiplied by those displayed horizontally....

Cause of USB Device Errors USB connection errors, such as the infamous Code 43 Error message, can have various causes ranging from out-of-date software and drivers to faulty hardware and devices. It can often be hard to tell which issue a USB device is having when trying to connect to your Windows 10 device, so it can be a good idea to work through potential solutions until it begins working properly....

Check for Service Interruptions If you’re trying to watch a video through iTunes, you can check Apple’s system status page to make sure services are all available and running at peak level. If you’re trying to watch video through a non-Apple app, you’ll need to check the app developer’s website to ensure their product is running the way it should. These sites vary from app to app, but more popular apps like YouTube or Netflix generally make it easy to find if they’re having issues with their service....

Email Signature Placement Email recipients generally expect to see your email signature right below the end of your text. That makes it the best choice for new messages. In replies, however, a condensed version or none at all is a good option; after all, the recipient already knows who you are. This is particularly important in long threads with multiple participants, in which repeated signatures can get unwieldy and annoying....

Albums is an iPhone and iPad app that takes your music seriously. At first glance, you’ll see a nice grid of album covers, and you can tap one to play it and see the track listing. But then you notice the info panel, hidden behind an innocent-looking ⓘ (information) button. Tap this, and you’ll fall into a rabbit hole of music. It’s like being back at the record store, only without the twitchy DJs and the condescending staff....

The Echo Frames are pretty much just an Alexa speaker, embedded into a pair of glasses. But that’s enough for many people, with the bonus that the glasses don’t end up bulky and dorky. Also, smart audio assistants can be a huge boon to people with limited vision. “For blind or low-vision people, audio AR can significantly extend their ability to interact with the world,” sound artist and augmented reality writer Halsey Burgund told Lifewire via email....

The current Instagram policy forbids children under the age of 13 from using the service. The company reportedly is working on a version of the social media service that would be ad-free and feature parental controls. While details haven’t been announced, some observers are skeptical. “An app solely for kids with no credible way to assure that the profiles on there are actually underage can be very toxic and unhealthy, as many children can be exploited and manipulated into doing things that are not meant for them,” Brandon Walsh, who runs the parenting blog DadsAgree, said in an email interview....

While battery life has continued to remain around the same threshold for the past several years, new features that decrease the amount of time it takes to charge your phone have become staples in new devices. Fast-charging, aka rapid charging, often promises to charge up to 50% of a phone’s battery in a matter of minutes. Now, though, Xiaomi has revealed that it can fully charge a phone in eight minutes flat....

Keep reading to learn how to determine if the site is actually down or if there’s just something preventing you from seeing it. Well, Which Is It? Learning whether a site is down for everyone or just you is the easy part. There are several websites that can help you with this task. The most popular is Down for Everyone or Just Me. Select the link, enter the URL of the troublesome site in the text box, and select or just me....

WhatsApp Was First When WhatsApp rolled out in 2009, it was the first of its kind. There was Skype, which excelled at voice and video calling, but Skype was for the PC and made a late entry into mobile phones. WhatsApp was to free messaging what Skype was to free calling. Although other mobile messaging apps, such as Viber and Kik, came out later, WhatsApp remained the app to beat. WhatsApp wasn’t a VoIP app at launch....

When considering a 600 Mbps router, there are a host of caveats and limitations that determine how close to that speed your WiFi connection will be in reality. Internet Connection Speed Regardless of the speed of your router, if your throughput through your internet service provider doesn’t match the theoretical speed of your router, the router cannot “make up the difference.” A 600 Mbps router will never deliver that speed on a network cap of 200 MBps....

Beijing, China-based Xiaomi snagged the No. 2 spot for smartphones after South Korea’s Samsung for the first time ever, according to a study of second-quarter data by independent analyst company Canalys. The rankings are based on each company’s market share for shipments. Xiaomi has proven to be popular for its affordable devices, but is now branching out and looking to grow its higher-end devices, too, Ben Stanton, research manager at Canalys, told Lifewire in an email....

The new Sony headset will have better resolution, more accurate head-tracking and a wider field of view. Like the previous Sony headset, it still will be tethered with a single wire to the console. The tethered option is a compromise in terms of freedom of movement; however, the physical connection to the PS5 console could allow for greater computing power. “Although many of the specific details of the new headset have not been made public yet, we expect that the new Sony headset will at least be on par with the latest competitor performance specifications,” DJ Smith, co-founder and chief creative officer of virtual reality company The Glimpse Group, said in an email interview....

Why Your Computer is Slow All of a Sudden Computer performance issues are a headache and the causes can be mysterious, as there are thousands of software bugs, drive issues, and other issues that might cause a slow computer. You could have a virus, be downloading multiple large files at once, have too many open apps and programs open, opened too many tabs on your web browsers without closing them, have poor Wi-Fi or internet connections ....

While the issue of an inverter draining a car battery is fairly complex, the general rule of thumb is that the inverter won’t drain a battery when the vehicle is running, and especially not when it’s driving around. However, using an inverter when the engine is off will run the battery down, and it doesn’t take much before the engine won’t start back up again without a jump or a charge....

What Are the Dates for the Women in Tech Summit? Women in Tech has a variety of both in-person and virtual events planned for 2023. WITS MidAtlantic: March 23-24, Washington, DCWITS Northeast: April 27-28, Philadelphia, PAWITS Midwest: May, Chicago, ILWITS 2023 Virtual: JulyWITS West: September, Denver, COWITS Southeast: November 3-4, Raleigh, NC WITS held a Fall 2022 Virtual Summit on October 20 and 21. WITS kicked off 2022 with a virtual conference from April 27 through April 29....

The ID@Xbox Winter Game Demo Event is being billed as an alternative to catching up on your gaming backlog, providing a week’s worth of game demos for the Xbox One and Series X|S. Though it looks like it’s actually going to be two weeks, with an even larger follow-up planned as soon as this first batch of demos is finished. These aren’t your typical demos, either. They’re more like preview “show floor” builds, which act as an early look (extremely early in some cases), but also encourage feedback for the developers....

Overall Findings The Xbox Series X and Xbox Series S look quite different, with the former taking on the appearance of a black monolith, and the latter being like in size and configuration to a tissue box. Both systems share similar CPU and GPU architecture, with the Xbox Series X leveraging more powerful specifications to offer better graphics. The Series X also comes with a disc drive, which the Series S lacks....

Things to Consider If fixing the heater core on your car isn’t possible before you get into cold weather, a portable car heater is a viable option. However, there are a few things to keep in mind: Residential heaters (even portable ones) aren’t always safe for automotive use.Although some propane heaters are safe for indoor use, you should never use them in moving vehicles.A 12V portable car heater requires electricity to run, which may cause issues with a weak alternator or a lot of other accessories....