How Things Work - Page 2 of 12

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?

What Are Powerline Adapters?

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?

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.