Have you ever been amazed at the progress of technology? Have you ever wondered how it is possible that you can communicate with people through the Internet, can play online games with them, and can do a lot more interesting things? It is fascinating to live in the 21st century. At this stage, I wonder what the future will bring us. It is not easy to imagine what devices we will be using in the future. After all, with the technology already so advanced, what else can still we still invent? On the other hand, 100 years ago people did not even dream about the Internet. I guess we will just have to wait to see.