For most homes and small offices, a simple network hub is sufficient for managing traffic. These devices are inexpensive, and offer enough bandwidth for most people’s purposes. A network hub simply sends data to all connected devices, and the devices sort out which packets belong to them. But on a larger network, this quickly gets …
For the last few years, 802.11ac has been the world standard for high-speed internet. Also known as WiFi 5, this protocol is exceptionally fast. It has enabled what experts call the “internet of things”: all the interconnected smart home devices that are central to modern life. But even faster, more demanding devices are on their …
These days, many people don’t even own a camera. Why would you need one? Unless you’re engaging in GoPro-worthy adventure sports, modern smartphones are generally more than good enough. But there are still some things your smartphone can’t do. While some smartphones have a panorama mode, they rely on a steady hand. And your 360-degree …
Photocopying is a surprisingly old technology. An inventor named Chester Carlson patented the first machine in 1938. And shockingly, it took him over 2 years to find a buyer. No-one could see the value! After working with several investors, Carlson perfected the technology, and released the first Xerox machine in 1949. So when was the …
In recent years, wireless internet has gone from being a luxury to being a necessity. When modern friends visit each-other, one of the most common questions is “what’s your WiFi password?” And the issue is even more pronounced for businesses. Want to open a coffee shop? You’d better be offering free WiFi, or customers are …