Free Automated Time Tracking

There are quite a few reasons for why you should be tracking the time you’ve spent on your projects, just read through one of the many websites that sell time tracking tools. If you are tech savvy, you might actually prefer having access to an easy to use and free API that allows you to […]

Control LED Stripes with an Arduino

You know these fancy LED Stripes that you find in almost every bar? You think turning the light on and off with an infrared remote control isn’t cool enough? Follow this guide and learn how to set up an Arduino to control your light like a boss using your PC or smartphone. Demo: Beat detection […]

How to uninstall a Windows program

This guide will teach you how to uninstall software by using the Windows Control Panel. Open the Control Panel Press the Windows key and search for “Control Panel” or use the shortcut Win + C to open up the Windows Control Panel. Navigate to: Control Panel\Programs\Programs and Features Uninstall a program A list with your […]

How to ping an IP address

This guide will teach you how to test the reachability of a host on an Internet Protocol using the ping command. Open the Run dialog Use the shortcut [Win] + [R] to bring up the run dialog. Enter “cmd” and press [Return] to start the command prompt console. Use the command prompt Let’s say you […]

Open a port in the Windows Firewall

This guide will teach you how to open a single TCP or UDP port in the Windows Firewall. Open the Control Panel Press the Windows key and search for “Control Panel” or use the shortcut Win + C to open up the Windows Control Panel. Navigate to: Control Panel\System and Security\Windows Firewall Make an exception […]

Allow a program in the Windows Firewall

This guide will teach you how to make an exception for a single program in the Windows Firewall. Open the Control Panel Press the Windows key and search for “Control Panel” or use the shortcut Win + C to open up the Windows Control Panel. Navigate to: Control Panel\System and Security\Windows Firewall Make an exception […]

How to get Android JellyBean on BB10

This guide will teach you step-by-step how to install the new Android JellyBean runtime on your BlackBerry 10 device. Please follow the instructions carefully. If you don’t feel familiar with the steps shown below, you should wait for an official update to BB10.2 instead. Disclaimer You will install an unofficial operating system on your device, […]

How to sideload apps on BB10

This guide will teach you step-by-step how to install .BAR files on your BlackBerry 10 device or BlackBerry PlayBook. If you own a Mac, please follow this guide: Sideloading guide for Mac. Preparations Network First of all your BlackBerry device and your PC need to be in the same network. Connect your BB10 device with […]