This is possibly the most convenient IDE I have used for transporting code across multiple computers, as it is entirely cloud based. More features are being added every day, and they are almost always useful.
However, as aforementioned, the speed/memory is very low. In my experience, a simple loop can only process about 1000 times per second with 2 or 3 lines of code. In Visual Studio, on the other hand, the same code can process 10000-20000 iterations per second. If you are writing any resource intensive or massively looping programs, I would recommend against it in that instance. For any more simple programs, however, the simplicity and mobility of this website makes it my favorite IDE.
