Evolution of PC

    This is my PC at home. I started to use PC about 25 years ago. At that time it was much different from a present PC. It worked with basic OS, so you needed some program skill to use it. Also it had no hard disk except a cassette tape recorder for memory with it, and of course no mouse, no color display on it. Now it has gotten the Internet function in PC. We can do so many things to do using the Internet, which was connected to all over the world, such as a weblog, personal writing interactively.