What is USSD (Unstructured Supplementary Service Data)?

What to know about this communications technology Unstructured Supplementary Service Data (USSD) is acommunication protocolfor mobile phones. By using USSD codes, it’s possible for you to access web-based services without installing a mobileapp. Here’s what is it, how it works, and why it’s important. What Is USSD? The USSD messaging protocol is part of theGlobal System for Mobile Communications (GSM)digital cellular standard. LikeSMSandMMS, USSD facilitates communication without the need for a dedicated app....

April 15, 2025 · 1 min · 202 words · James Roberts MD

What Is Vero?

Vero will eventually require new users to pay a monthly membership fee. Where Can I Download the Vero App? The Vero app is available to download for free fromApple’s App StoreandGoogle Play. The app’s full name is VeroTrue Social, and Vero Labs Inc creates it. The iOS Vero app will only work on an iPhone or iPod Touch running iOS 8.0 or later. It does not work on iPads. The Android version of Vero requires a smartphone or tablet running Android 5....

April 15, 2025 · 2 min · 345 words · Stephanie Pierce

What Is Vimeo? An Intro to the Video Sharing Platform

It differs largely from YouTube because of its artsy distinctiveness. It’s just that YouTube is so huge that it encompasses everything you could point a camera at. Lifewire readers can get 15% off all annual Vimeo product subscriptions using the code MERDEAL25. Screenshot of the Vimeo webpage.Vimeo Just decide on the subscription you want, apply the code, and enjoy the savings! Anyone can like, comment on, or share a video....

April 15, 2025 · 1 min · 87 words · Mario Morris

What Is Virtual Reality?

What Can You Do With VR? The user can feel immersed in the game, movie, etc. because all other distractions in the physical room are blocked out. Photo by Jakob Owens on Unsplash Most VR headsets have headphones built-in that provide surround sound much like we experience in the real world. A similar haptic system can be seen in gaming controllers that vibrate when something happens on the screen. When the user stops moving, the character in the game will stop moving too....

April 15, 2025 · 1 min · 146 words · Sean Ramos

What Is watchOS?

Everything you gotta know about Apple Watch software watchOS is the software that runs on yourApple Watch. It was first released for the original Apple Watch in 2015 and has since gone through many changes. Here’s a look at all the differences between these versions over the years. Apple watchOS 10 Apple, Inc Release date: September 18, 2023 watchOS 10focuses on widgets. This new version of the UI aims to make navigation easier....

April 15, 2025 · 3 min · 499 words · Wyatt Hampton

What Is Waze and How Does It Work?

It works on a smartphone and can help you find directions and avoid traffic jams. It provides real-time directions that are adjusted on-the-fly to account for various types of potential obstacles. The Waze app is available foriOSandAndroid. How Does Waze Work? Most do a respectable job when it comes to step-by-step navigation. Some account for congestion and other factors that could affect your overall drive time. Waze handles things a bit differently....

April 15, 2025 · 1 min · 111 words · Michael Ashley

What Is Windows 10?

You may have noticed that Microsoft went right from Windows 8 to Windows 10. Curious as to why? SeeWhat Happened to Windows 9. © Microsoft It does include tiles, but they’re smaller and more contained. Seethis tour of the Windows 10 Start menufor some pictures. Another new feature is the ability to pin an app to all your virtual desktops. This technique is useful for apps you know you want easy access to in each one....

April 15, 2025 · 1 min · 166 words · Jon Burns

What is Windows 7 Starter Edition?

As of January 2020, Microsoft isno longer supporting Windows 7. We recommendupgrading to Windows 10to continue receiving security updates and technical support. It may still be offered as an option on the netbook models still available for purchase. Microsoft Don’t like the background? You’ll have to live with what is included. Note that you also can’t watch DVDs. Upgrade Options Also, think about upgrading that netbook to a regular version of Windows 7....

April 15, 2025 · 1 min · 161 words · Brian May

What Is Windows Hello?

Here’s how Windows Hello works and how it could improve your Microsoft account security. Instructions in this article apply to Windows 11 and Windows 10. What Is Windows Hello and How Does It Work? Windows Hello usesbiometricsto identify and authenticate users. Biometrics analyze and measure specific, unique human characteristics as an extremely secure way to identify someone. For instance, not even identical twins share identical fingerprints. Microsoft Hello technology utilizes these distinct identifiers for authentication....

April 15, 2025 · 2 min · 230 words · Emily Howard

What Is Windows Terminal & How Does It Work?

Upgrade the command line with this free tool Windows Terminal is a terminal system from Microsoft. It only works withWindows 11andWindows 10. You might already know aboutCommand Promptand PowerShell, two command-line utilities that come with most versions of Windows. Use the search bar at the bottom of Windows to find and selectTerminal. you might enter commands just like you would if youd had opened Windows PowerShell directly. To open another PowerShell tab, use the plus sign at the top of Windows Terminal....

April 15, 2025 · 1 min · 161 words · Amber Coffey

What Is Winload.exe?

What Is Winload.exe? Is Winload.exe a Virus? Unfortunately, you’ll find a lot of information out there that says otherwise. Steven Puetzer / Getty Images This will never change and is the exact same no matter what version of Windows you’re using. In this case, it’s fine to remove since it isn’t a realboot file. The copy you find online could be malware, masquerading as the file you’re looking for. However, instead of using atraditional antivirus programthat runs frominsideWindows, use freebootable antivirus tools....

April 15, 2025 · 1 min · 166 words · Jacqueline Krause

What Is WLAN (Wireless LAN)?

What Does WLAN Mean? WLAN means wirelesslocal area connection(LAN). In other words, it’s awirelessversion of a LAN. WLANs are networks that allow devices to connect and communicate overWi-Fiwithin a localized area like a home or office. WLAN Pros and Cons Supports a large number of devices, including IoT devices. Setting up a WLAN is easier than laying cables for wired networks. Accessing a WLAN is easier than a wired LAN; cable length isn’t a factor....

April 15, 2025 · 2 min · 253 words · Matthew Austin

What is WOFF?

A WOFF file can contain compressedTTF and OTF filesas well as licensing information and other metadata. Here’s what it’s crucial that you know about WOFF. Information in this article applies to WOFF and WOFF2 files. What Is a WOFF File? WOFF has been superseded by the WOFF2 format. WOFF2 offers even bettercompression algorithms, which reduces the original file size by an additional 30 percent. Therefore, WOFF2 files take up lessbandwidthand load even faster....

April 15, 2025 · 1 min · 155 words · Mrs. Amy Huff