Free Artificial Intelligence (AI) software for your PC

Here's how you can take an ordinary PC and give it Artificial Intelligence (AI) powers for free. Braina - which is short for Brain Artificial - is an intelligent virtual assistant that allows you to interact with your PCs using voice commands. Now, you might be thinking that this sounds an awful lot like Cortana or Siri, but you'd be wrong. Braina also features an artificial brain that can learn, process, and remember information from conversations you have with it. Braina can also learn from information stored in a text file in the form of a list (such as this list of capital cities). You can also send voice commands to your PC over your local Wi-Fi network using the Braina app for Android (currently there's no iOS version offered).