How Have Computers Changed Over Time Essay

During the fifty odd years since 1960, the world has dramatically changed. The map of countries has changed entirely, the list of allies of various countries has changed. Dictatorships have come and gone, repeatedly in some areas. However, throughout all of the turmoil globally, one thing has remained constant, and that is the rapid advance in computer technology. Throughout history, we have come from computers as large as a warehouse to computers that fit on our wrists, from computers that are massive to launch a moon mission to having that same power in our smartphones. In the early years of computing, there was no real hard drives such as there are today. No, in the early days, you saved things, or programmed computers by punching holes in cards for the computer to read. The computers of that era not only had no true hard drives but were far from compact. No, the computers in fact took up entire warehouses occupying them entirely and leaving little room for their operators, which sometimes numbered in the dozens. Also in this period were computers that relied on vacuum tubes, and other now unimaginable forms of processing data, yes, things that were even slower than your iPhone is at booting up just to add a few
Changing from computers barely being able to fit in warehouses to computers in clothing or on our wrists. Taking thousands of men, and hundreds of computer to make the moon mission a success, to being able to do it with far less people, and more powerful computers. However, things have also stayed the same. Namely, that the world of computer technology remaining very dynamic and rapidly advancing. Furthermore, computers still will grind to a halt if you aren’t precise enough, or are incorrect. However, despite the similarities between computers of then and now, there is no doubt that they have changed greatly, and that today’s computers are not those of