Computers
I am amazed how easy it is for people to get a laptop these days. I remember when computers were extremely expensive. Now for a few hundred dollars one can not only have a computer, but a very nice laptop like a Sony Vaio for example. There are some more expensive options out there, like the MAC I have...however for simple navigation and projects they really aren't necessary. I like that computers are becoming more affordable for people, as they are a necessity for many.