Life can be hard sometimes, but by using your head, you can make it flow much smoother than before. The best life hacks you never knew will transform how you do things on a day to day basis, so get a notepad and pen ready so you can take some serious notes…! 1) Clean your keyboard with post-it notes Got an embarrassingly dirty keyboard, but haven’t the first clue about how to go about cleaning it? Don’t shell out a wad of $20 bills to have some techie do it for you when you can use all those post-its you…