Hello everyone! Bitcoin Girl here again :)
There is this nice site that lets you generate Bitcoins without doing anything. Just open a window and leave it behind while you do anything else on your computer :)
The site is MinerGate.Com and you can join 100% free and its always free to use! It is very easy to use. First, choose "Sign Up" at top, then add a valid email address and a password. When your account is created, "Log In" to the site. Go to "Downloads" there you can download your Minergate application. In the application you put your email and password so it knows who you are. It will mine coins. Best ones in my opinion are either BCN (ByteCoin) or XMR (Monero) because it is easy using just a computer. Their app looks like this:
If you go to Google App store they also have a miner that works on Android phones.
When you have enough coins, in the application (computer only, or website), you go to "Wallet" and Withdraw your coins. You probably want bitcoins but the miner gave you other coins. It is easy, use a site like Cryptopia.co.nz there you can store your coins, and change them for bitcoin or anything.
Enjoy the free coins! Remember you can open the application and do something else with your computer at the same time. :)