You've almost surely heard of it, but perhaps you don't know or understand what it is, this will keep you up to date.
Raspberry Pi, the small device which can do almost anything.
This little device is extremely powerful, it can be used as a normal computer, and due to it's ridiculously small size it can be useful for almost anything.
This device can be used for so many things it's absurd here's a list of things that you could do with it:
-Build your own remote controlled car/boat/etc.
-Build your own home security system with cameras and everything
-Build your own private cloud
-Host your own website on it
-Create your own computer clustered network
And much much more!
It's also very useful if you want to learn programming because it allows you to connect it to different parts which you can buy online, there are tons of tutorials for it out on the internet.
And due to the fact it's very cheap it's very affordable for families which don't really afford a decent computer, and it's still all right for browsing and even watching movies online as long as they're not HD.
You can even play games on it! (Obviously nothing too fancy of course!)
Hell if you want to tweak it even more you can turn it into a Pitendo!
Since it can be clustered one Pi on top another you can always increase it's performance by adding another Raspberry Pi to your first one, and more processors equal more power!
So whether you're a user or a developer raspberry pi can be useful to anyone, which make it one of the revolutionary inventions in the last few years.
Feel free to check out This list of projects that you can try yourself!
All photos are public domain!