Tech Explained Archives

The PS5’s 3D Audio Explained

The PS5’s Tempest 3D audio engine is touted as a next-generation feature. Here is what 3D audio is and how it works on PS5.

Glossary: PC Hardware

Are you aware of all the parts in your PC? This glossary of PC hardware terms allows you to find the correct meaning of each hardware part.

Glossary: Android Terms and Their Meanings

There are many Android terms that are familiar to us, but we may not be aware of what they do. This glossary explains these Android terms.

Featured Image Glossary Networking Terms And Their Meaning

Glossary: Networking Terms and Their Meanings

If you are looking to understand the various networking jargon, here is a glossary of the most important networking terms for your reference.

What Is Google Widevine DRM and Why Do You Need It?

Have you noticed Google Widevine installed on your device or been prompted to install it? Find out what it is and whether you need it.

DSLR vs. Mirrorless – What’s the Difference?

A DSLR camera is popular for professional photography, but the release of mirrorless cameras have changed the game. Here are the differences between DSLR and mirrorless cameras.

HDR: What Is It and What Should You Look For?

HDR is an incredible technology that can accomplish spectacular things. This beginner’s guide shows what HDR is and what to look for.

How Does Phone FM Radio Work?

Did you know that some phones can tune in an FM radio station? Let’s take a look at the technology behind this feature and how phone FM radio works.

Is Hibernate Mode Bad for Your PC? All You Need to Know

The Hibernate function is integral in Windows 10, but is Hibernate bad for your PC? Find out whether Hibernate is unhealthy for your PC in the long run.

What Is WireGuard VPN?

Wireguard is a new connection protocol to make your VPN connection more secure. Learn what Wireguard is and how it works with just about everything.

What’s the Difference Between Java and JavaScript?

If you’re looking to become a programmer, it’s important to know the difference between Java and Javascript and know which programming language to learn.

Folding@Home Is a Great Way for Techies to Help with Coronavirus (COVID-19) Research

Perhaps a good way to help combat COVID-19 is to use Folding@home and your PC’s CPU to determine how the virus’s proteins work so that an effective treatment can be developed.

How Are Apple and Google Planning to Track COVID-19?

Apple and Google are planning to push out a Bluetooth-based tracking system to help in COVID-19 contact tracing. How effective will it be?

What Is MicroLED and How Does It Compare to OLED?

Samsung showcased its Wall range of MicroLED TVs at CES 2020. So what is microLED, and how does it compare to OLED?

What Is Abandonware and Is It Illegal to Use It?

You may have heard the term “abandonware” floated around the Internet. But what is it, and is it legal for you to download it?

Graphene-Enhanced Batteries: The Future Is Now

Progress in graphene manufacturing technology has yielded some of the first commercial graphene-enhanced batteries in the form of power banks.

How Differential Privacy Is Keeping Data Both Useful and Confidential

The goal of differential privacy is simple: make sure that the collected data has as much privacy as it would if the data had never been recorded.

Why Do Routers Have USB Ports?

If you’ve looked behind a modern-day router, chances are there is a USB port there. Why do routers have USB ports, and how can you put yours to good use?

What Is Smart Diaper How Works Featured Image

What Is a Smart Diaper, and How Does It Work?

Just when you thought smart technology couldn’t get any more intrusive than it already is, manufacturers of baby products come up with a smart diaper.

What Is a Journaling File System?

While most operating system’s file systems are different from each other, most come with a journaling feature. Find out what a journaling file system is and how it affects everyday computing.

How Do Computers Know the Time?

Have you ever wondered how your computer seems to know what time it is? Let’s explore how your computer tells the time, and how it remembers every reboot.

How do Foldable Phones Work?

Foldable phones are on their way to being the design trend of the 2020s, so it’s worth understanding how foldable phones work and what goes into it.

A Definitive Guide to Prolonging Your Device’s Li-Ion Battery Life

For those concerned with the care of their lithium-based batteries, it’s important to know what can harm your battery and how to prolong the battery life.

FAT32 vs. exFAT vs. NTFS: What’s the Difference?

When it comes to file systems, you have probably heard of FAT32, exFAT and NTFS. What are the differences between them, and which one should you use?

How Does Reverse Image Search Work?

Many people know there are search engines to find similar images, but few know how they work. Here is a look at how reverse image search works.

What Is Epoch Time All About?

How does your PC keep track of time? It picks a point of reference and counts the number of seconds elapsed since that point! This is what Epoch Time is about.

Color Codes: What’s the Difference Between Hex, RGB, and HSL?

Hex, RGBA, and HSLA are 3 of the most commonly used color codes. Listed here are some of the differences between Hex, RGB and HSL.

Pros and Cons of Active Noise-Cancelling Headphones

Active noise-cancelling headphones may be better, but they may not be for you. Here are some of the pros and cons of active noise-cancelling headphones.

What Is Bitcoin’s Lightning Network?

The Bitcoin network doesn’t have the capacity to process multiple transactions at once. The Lightning Network is looking to change this and fasten up bitcoin transaction.

LTE vs 4G: Is There a Difference?

You have probably heard of 4G and LTE, but what do they really mean in the real world? Let us take a look at LTE vs. 4G and determine their differences.

How the Interplanetary File System (IPFS) Could Decentralize the Web

Thanks to the Interplanetary File System, we can now enjoy a faster and more efficient content delivery and also a more democratic decentralized Internet.

What Is Bandwidth? Everything You Need to Know

If you use the Internet regularly, you’ve heard the term “bandwidth” before. So what is bandwidth, and how did it come to be as fast as it is now?

Is Employee Monitoring Software Legal?

There is a range of employee monitoring software designed to keep tabs on employees. How legal is this, and can a boss get into serious legal trouble?

Powerline adapters are small devices that utilize the existing electrical wiring in your home to deliver an Internet connection. They are affordable and easy to install, making them an attractive option.

What Is HTTP3 and How Does It Improve Your Browsing Speed

HTTP/3 is the third and latest version of the Hypertext Transfer Protocol. Here is how HTTP/3 works and how it can improve a site’s loading speed.

What Is Keyboard Ghosting and Why Should You Care?

The term “keyboard ghosting” is a lot less scary than it sounds. Despite this, the question remains: what is ghosting, and why should you care about it?

How “Sign in with Apple” Works and Why It’s Different

Apple’s new “Sign in with Apple” system is aiming to fix the privacy issue with other third-party login systems. Here’s how Sign in with Apple works and how it is different from the rest.

Permissioned Permissionless Blockchains Feature

The Differences Between Permissioned and Permissionless Blockchains

One of the biggest divisions in blockchain technology is permissioned vs. permissionless blockchains. Here are the differences between a permissoned and permissionless blockchain.

What Is IPv6 and How Can You Make Sure Your Site Is IPv6 Ready?

You may have heard the term IPv6 but don’t know what it means. IPv6 is important to the Internet, especially if you have a website. Learn what IPv6 is here.

Why Is Printer Ink So Expensive?

If you own an ink printer, you’ll know how expensive it is to refill it with ink. Here are some of the reasons why printer ink is so epensive.

How Does GPS Work?

People use GPS extensively every day, but not many people know how it actually works. Let’s open the hood on GPS and see how it works.

What Are Stablecoins, and Are They Safer than Bitcoin?

Stablecoins are cryptocurrencies designed specifically to prevent big changes in their value. Are they safer than Bitcoins and other cryptocurrency? Let’s find out.

What Is a Laser Projector and How Is It Different from a Usual Projector

The newest kid on the block is the laser projector, which is different from the usual bulb projector. Learn the pros and cons of a laser projector before you make your purchase decision.

How Do Fingerprint Scanners Work?

Fingerprint unlock is now a standard feature in smartphones, but what’s actually going on when you put your finger on the scanner? Here’s how fingerprint scanners work.

Brain-Computer Interfaces: What Are They and Why Are We Hearing About them Now?

The concept behind brain-computer interfaces is fairly basic. Using the neurons and electrical signals in the brain, we can control things with our thoughts.

What Does “4K” Mean for Televisions?

You may have seen the term “4K” when shopping for a TV. Many people are confused by this term. So, what is 4K, and what does it mean for your TV?

How Amazon Alexa Isolates Wake Words

The Amazon Echo is only able to record voice commands after the wake word. Learn how Alexa recognizes the wake word amid the background noises in your home.

The Anatomy of a QR Code: How QR Codes Work

How QR codes work is by conveying information through a graphical code of black and white pixels. It can also be decoded even if parts of the code are unreadable.

What You Need to Know About UFS 3.0 Storage

A lot of the high-end smartphones today are already running the Universal Flash Storage (UFS) standard. Find out what UFS 3.0 brings to the table.

It’s Not Just GPS: We Have Six Global Navigation Satellite Systems, and They’re Getting Better

GPS is not the only positioning system around. There are several other global navigation satellte systems that your phone can access.