in tennis after his sugery

Throughout the years our technology has expanded into a numerous of ways. Our technology is so complex and advanced that if long ago you probably wouldn't have thought that they would be cell phones computers video games, cameras and many other things. Yes our technology has grown from typewriters and phones that connected to the walls to cellphones and super slim and advanced computers. And almost everyday there is a new product that is nice and can almost do anything a human can do. It is very impressive and i am glad that we can compare the old days and today and see how much we have grown in the years. "This is what my opinion is and that's it that's all." 

I think it is very important to know about the history of technology. I think it is important because with all this new and advanced technology we should at least know how all this came to be. We should know how every year people started to make new and improved computers. We also should know about the inventors and their history. Well thats my opinion and got to go bye..