Merely any technological progress has been as fast as the progress in computer science. Computers have been making so many things possible since their introduction. Just think about the space conquest or the Internet. Today, life without computer support is difficult to imagine. Although computer development started off  more than 50 years ago, during which many machines with different approaches and architectures had been invented, today, a lot of people (especially the young among us) barely know of computers before the Microsoft/ Intel x86 era. Even computer systems based on other architectures than Intel x86, which date from the last 10 years, are often worth being mentioned to show that there are other successful and interesting approaches.

Today's computers owe much to their ancestors in terms of architectural development! Unfortunately, a lot of systems were thrown away and scrapped when they became obsolete. The larger physical size and recycling of valuable materials obviously played an important role.
Nowadays, computer museums spread all over the world try to rescue ancient systems which often were important from a historical point of view. In addition to the museums, many private enthusiasts do a great job in saving and preserving old computers. Lots of collectors try to bring these computers back to life if they aren't in working condition due to bad storage conditions, mishandling, material aging, or having been disassembled in order to obtain spare parts.

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I have decided to split the presentation of  my collection into three parts: The computer collection, a peripherals exhibition and the hard disk drive collection.