יום ראשון, ספטמבר 26, 2004

History of Computers - Chapter One

The history of computers goes back many decades and is very interesting. computers used to be very large, slow and expensive, and were only used by big, rich companies. as time has progressed, there have been so many advances in technology that, today, everyone has an opportunity to own technological devices. desktops, laptops, tablets, PDAs, and many other devices are all getting smaller, faster, and cheaper and are continually undergoing many changes and improvemnets. technology makes many things easier for us, such as business and shopping. credit cards are a recent technological advance, and even those are soon maybe going to be put to a stop, as Mastercard and Visa are experimenting with safer ways to allow customers to purchase on credit. in summary, the evolution of computers is still occuring around us at record speed, and who knows what the future might bring.