How To Make A Cloned SIM Card
Before I start this guide, I would like to make one thing clear SIM CLONING is illegal. This tutorial should be used for educational purposes only. First off a little introduction about SIM CARD: O…
How To Properly Use a Multimeter (Infographic)
A multimeter is a tool which can measure capacity, voltage, frequency, temperature, and other electricity-related stuff. Using a multimeter is a pretty simple process, as long as you know what you are doing. If you aren’t sure about the concept of a multimeter, take a look at our infographic and learn more.
USB Wire Color Code - The Four Wires Inside
USB wiring inside a USB is just simple. The common wires are always red, black, white and green. This hub explains more about the color coding of an ordinary USB cable.
33 DIY Power Supplies
33 DIY Power Supplies : It's time to get plugged in for the Power Supply Contest! Check out these 33 projects and get ready to make your own custom power supply!