we grow up in a generation which is use the technology alot so we are the technology generation, There's main reason why we are Obsessed with technology. It makes our life easier and we can do anything in a fast way. For example : sending E-mails, Watching the news and buying things, Now i would like to talk about my personal experience with an invention which has made my life much easier than it was before and in my opinion it's a genius invention called (disposable contact lenses ). Lenses were introduced into Saudi Arabia around 1991. I didn't get it Until 2 years ago.Before That, I used to take off my glasses and I wasn't able to see clearly . Also sometimes I had a headache. Since I've had These Lenses, My life has changed. Now I have many colors Green, Grey and Brown I feel comfortable when I wear them and I can see clearly, I take them with me wherever I go Like if I travel it's easy to carry them with me.