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Category: Blog

Young Typewriter repairman is in high demand for this retro technology today

2024-02-192024-02-19 Danie
Young man smiling and sitting at desk with two typewriters on the desk in front of him. Clsoest one is a red colour and the one behind is an olive blue colour. The far wall in the background shows drawers and tools stacked up like a workbench.

Lucas started repairing typewriters about ten years ago, at the age of 14. That’s when he found a 1930s Royal No. 10 and taught himself how to fix it. Eventually, he realized there was a […]

Blogretro, technology, typewriters

10 mistakes you should not make when building a new PC for the first time

2024-02-192024-02-19 Danie
A personal computer box with one side open, exposing the motherboard with two pairs of purple coloured cooling tubes, and three spinning fans at the bottom of the case.

Buying a ready-made PC is full of compromises. I’ve always built my own PC’s ever since I moved from an Amiga to using DR-DOS. It’s one way of ensuring you get all the components you […]

Bloghardware, technology

How to keep your home network secure: Smart tricks and settings

2024-02-182024-02-18 Danie
Diagram depicting a home network with a home router at the bottom, showing line links (with a padlock on each line) connecting to a laptop, smartphone, and a printer.

Network security is not just for IT professionals. Even home users need to keep their networks secure to prevent unauthorized people from, for example, hogging their broadband, installing malware that turns connected devices into robots […]

Blogrouters, security, technology

Can’t decide between Bluesky, Mastodon and Nostr? Nootti’s new app lets you post to all three

2024-02-172024-02-17 Danie
Apple App Store screen for Nootti stating Write Once Customise Post, Follow Your Audience, Words Count Use Them All, and Media Included.

Managing a social presence these days can be tough. It’s even tougher for those who are experimenting with the new wave of Twitter-like services, like Mastodon, Nostr and Bluesky, where staying active means a lot […]

Blogbluesky, mastodon, Nostr, technology

3 concept PC parts that you may want in your next gaming PC

2024-02-142024-02-14 Danie
View of inside a PC case with only two cables visible.

Say goodbye to visible cables – Concept PC parts from MSI, Asus, and Gigabyte eliminate cables by routing connectors to the rear of the motherboard. Motherboards leading the way – MSI’s “Project Zero” motherboards and […]

Bloghardware, technology

Ethernet for Hackers: The very Basics

2024-02-142024-02-14 Danie
Close view of an Ethernet plug showing the different colour wires through the transparent cover.

The linked article is an excellent primer around Ethernet in the modern era. The only thing I could add on the basics side, is why Ethernet is actually a twisted pair of cables. The twist […]

BlogEthernet, technology

The US government makes a $42 million bet on 5G Open RAN (O-RAN) cell networks

2024-02-132024-02-13 Danie
Cartoon depiction of the top of a 5G cellphone tower, with broken circles surrounding it illustrating transmission waves.

The US government has committed $42 million to further the development of the 5G Open RAN (O-RAN) standard that would allow wireless providers to mix and match cellular hardware and software, opening up a bigger […]

Blog5G, interoperability, technology

ANC (Active Noise Cancellation) and ENC (Environmental Noise Cancellation): How are they different?

2024-02-132024-02-13 Danie
Two pairs of Apple Airpods sitting on a black background, next to the bottom right corner of a keyboard that shows at the top left of the image.

ANC helps create a quiet listening environment, perfect for those moments when you want to enjoy your music like an audiophile or listen to a podcast without the distraction of background noise. It works by […]

BlogANC, audio, ENC, technology

I did not realise you get rechargeable coin cell batteries such as for the CR2032

2024-02-122024-02-12 Danie
Small black plastic battery charger holding a coin cell size battery in it

I’ve long been using various types of rechargeable AA and AAA batteries, including the 1.5 volt versions, but I’ve just never seen any mention at all about these button/coin cell 3.6V Li-Ion batteries being rechargeable. […]

Blogbatteries, environment, rechargeable, technology

Using a USB Serial Adapter (UART) to Help Debug Your Raspberry Pi

2024-02-122024-02-12 Danie
A raspberry Pi computer with a cable connected to its pins on the board, which run out to a separate small board that has a USB plug connected to it

A serial console allows you to see the boot logs even before the Linux kernel has started booting! Therefore, a serial console attached to your Raspberry Pi can help you find causes of problems like […]

Blogopensource, raspberrypi, technology

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