Top Ten Windows Keyboard Shortcuts
Keyboard shortcuts can save a huge amount of time which of course increases productivity. It doesn't matter which operating system you use, the benefits…
How to remove VAT from a price using a calculator.
This is pretty simple and I will keep it simple to start with and then go into more detail after that if that interests…
Learn Electronics: Charging Lithium Cells with a Bench Power Supply
Charging lithium cells using a bench power supply requires careful attention to the specifications of the cells and the capabilities of the power supply.…
Learn Electronics: Flashing an LED with a 555 Timer on a Breadboard (Astable Mode)
Designing a flashing LED circuit is a classic project, perfect for beginners and enjoyable for seasoned hobbyists. We'll use a 555 timer IC in…
Learn Electronics: Make a simple LED circuit on a breadboard. (Maths included)
To create a simple LED circuit on a breadboard, you'll need a few basic components: an LED, a resistor, a power source (like a…
Learn Electronics: Capacitors: What They Are and How They Work
Capacitors: In the vast world of electronics, capacitors stand out as one of the fundamental components, akin to resistors and inductors. At its core,…
“Hello, world” Way too much information
Hello, WorldWe've all encountered it, especially if we've ever dabbled in programming. That simple, two-word phrase that represents a rite of passage for every…
Learn Electronics: What are resistors & how do they work?
[caption id="attachment_598" align="alignleft" width="300"] Selection of Resistors[/caption] What is a Resistor? A resistor is a passive electronic component that offers electrical resistance in a…
Do You Really Need to ‘Safely Remove’ USB Drives?
[caption id="attachment_568" align="alignleft" width="300"] Remove USB[/caption] In our fast-paced digital age, the little pop-up or icon prompting users to "safely remove" or "eject" a…
Are files really gone when you click delete on your computer?
Picture this: You've just taken a hilarious (or maybe not-so-flattering) photo of yourself wearing socks with sandals. Before anyone can see this fashion faux…