Could technology have improved the lives of the Luo Tribe in the book Yes We Can? If so, how?

I think that technogly can improve the Luo Tribe because, when people need to tell someone something they will have to use the phone that you have to spin to call somone. But these days you can press a number to call some one. 

And i think that  technogly can help doctors because, when you use technogly you can make the surgery easyer. And you can help people get butter when they cant breath hardly. I think that technogly can help doctors and  the Luo Tribe will good.