Understanding Amplifier Power Output Specifications

you oughta look closer at what they base their statements on. Or is the specification determined when all channels are driven simultaneously? These represent the widest frequency range that a human can possibly hear. D&M Holdings / Sound United However, that doesn’t take into account the amplifier’s power output capability when all channels are driven. In a home theater receiver, not all channels require the same power at the same time....

April 15, 2025 · 2 min · 359 words · Jeffrey Fitzgerald

Understanding and Optimizing Video Game Frame Rates

It’s most often measured in frames per second (FPS). What Determines the Frame Rate of a Video Game? The computer’s CPU sends instructions from programs to the graphics card. The key is to try and find the right balance with the game’s graphics and resolution tweaks. What is an Acceptable Frame Rate for Video and Computer Games? Newer games can require higher versions of aDirectX shader modelthat a graphics card may support....

April 15, 2025 · 2 min · 259 words · Veronica Pacheco

Understanding Car Power Inverters

How Do Inverters Work? Inverters function by using a unidirectional DC power source to mimic an alternating current (AC) power source. Who Needs a Car Inverter? Lifewire / Adrian Mangel Anyone who spends a lot of time on the road can benefit from some throw in of inverter. However, any electronic unit that requires an AC input calls for an inverter. to get to work, aninverter has to be hooked up to the car battery in some way....

April 15, 2025 · 1 min · 139 words · Jordan Herman

Understanding Compressed Memory on the Mac

In older versions of OS X, memory usage was built around a standard memory management system. What Is Compressed Memory? Compressed memory isn’t something new or exclusive to Apple. Computing systems have been using various forms of memory compression for a long time. Compressed memory utilities fell out of favor as computer makers and OS developers created better memory management systems. At the same time, memory prices declined. The other factor that made memory compression systems lose their popularity was the performance issue....

April 15, 2025 · 2 min · 230 words · Felicia Casey

Understanding Contracts Just Got Easier With Adobe's Acrobat AI Assistant

The announcement on Tuesday detailed the new AI-assisted contract features coming to Adobe Acrobat. The Acrobat AI Assistant is available for $4.99 per month. VioletaStoimenova / Getty Images Adobe

April 15, 2025 · 1 min · 29 words · Daniel Santiago

Understanding DACs: How They Transform Your Audio Experience

Learn everything about DAC and whether you need one. What Does an External DAC Do? Adding an external DAC upgrades the player without replacing it, extending its useful life. Photo from Amazon What Are the Benefits of an External DAC? The main benefit of a good external DAC is sound quality. A specialized DAC is designed for the best audio performance.

April 15, 2025 · 1 min · 61 words · Mary Terry

Understanding Excel Chart Data Series, Data Points, and Data Labels

Examples of a data series include individual lines in a line graph or columns in a column chart. Not all graphs include groups of related data or data series. Pie chartsare typically restricted to a single data series per chart. The individual slices of the pie are data markers and not a series of data. All you’re gonna wanna do is change the formatting of the data marker. Select adata seriesin a column chart....

April 15, 2025 · 2 min · 218 words · Michael Mckinney

Understanding Hostnames: Everything You Need to Know

It distinguishes one gadget from another on a specific online grid or over the internet. The hostname for a computer on a home data pipe may be something likenew laptop,Guest-Desktop, orFamilyPC. A computer’s hostname may instead be referred to as a computer name, sitename, or nodename. Blablo101 / iStock / Getty Images Plus You may also see hostname spelled as host name. Never used Command Prompt before? See ourHow to Open Command Prompttutorial for instructions....

April 15, 2025 · 2 min · 245 words · David Fischer

Understanding Infrastructure Mode in Wireless Networking

This centralization sets infrastructure mode apart fromad hoc mode. The AP and clients must be configured to use the same connection name. Home networks with wireless routers support infrastructure mode automatically; these types of devices include built-in APs. Spaces Images / Getty Images Infrastructure vs. More access points can be added to improve congestion and broaden the connection’s reach. The disadvantage of infrastructure mode wireless networks is the additional cost of AP hardware....

April 15, 2025 · 1 min · 127 words · Barbara Chavez

Understanding the 192.168.1.100 IP Address

Private networks use 192.168.1.100 192.168.1.100 is the beginning of the default dynamicIP addressrange for someLinksyshomebroadband routers. It can also be used as thedefault gatewayIP address. There’s nothing intrinsically special about this IP address. Lifewire The first computer, phone, or otherWi-Ficonnected rig using the router is typically assigned this address. It can be part of a DHCP pool or set as astatic IP address. Resolve mostDNS-related problems on a computer using an IP address (including 192....

April 15, 2025 · 1 min · 79 words · Susan Johnson

Universal Control From Apple Deepens the iOS-MacOS Relationship

I’ve wantediPads and Macs to fusefor years. They’re still separate in 2022. And sometimes it doesn’t work at all. Basically, it allows any nearby keyboard, seemingly, to control all devices. Hence, Universal Control. I’ve tried it on a12-inch iPad Proand thelatest iPad Airso far, alongside anM1 MacBook Air. My MacBook cursor, when approaching the edge of my display, just leaps off and enters the iPad. Yes, just like you could do with any other connected secondary monitor....

April 15, 2025 · 2 min · 362 words · Jason Jones

Unleash Your Music Freedom With H2O Audio Tri Pro Multi-Sport Headphones

If you choose links we provide, we may receive compensation. That is unless you’re sporting theH2O Audio Tri Pro Multi-Sport headphones. But are they good headphones? Lifewire / Jerri Ledford But as soon as you pick them up, you could tell theyaredifferent. For starters, the neckband on the Tri Pro Multi-Sport is coated metal, not plastic. Also, because these are bone-conduction headphones, there aren’t any earbuds that go into the ear canal....

April 15, 2025 · 2 min · 263 words · Andrew Harris

Unlock Apple Intelligence: A Beginner's Guide to Enhancing Your Mac

Instructions apply to devices running macOS 15.1 (Ventura) and later. Finally, smack the switch next toApple Intelligenceto turn the feature on. What Can You Do With Apple Intelligence? Apple, Inc. Apple Intelligence works in a variety of Apple apps to streamline work and provide guidance. What Can Apple Intelligence Do in Mail? Apple Intelligence features in Mail include summarizing and writing tools. If you’re writing an email, you might want to use Apple Intelligence’s writing tools....

April 15, 2025 · 1 min · 199 words · Brian Mcintosh