Computers are taking over the world. You use them at work, home and several other places. I grew up with computers in my home and my dad always made sure I knew how to "get around" with different types of software. Technology is becoming the way of the world and it's necessary to know about computers for the majority of jobs that are offered. Computers have offered a simpler, more reliable resource. It is much easier to type something into a search engine than it is to actually go to the library to obtain information.
Take advantage of Dell coupons when you go to purchase a computer, printer, TV, digital camera, etc. Electronics aren't going anywhere any time soon, so you might as well learn what you can about different devices. Every year products are capable of more than the past year. Just take a look at how much TV's have changed recently.
I can't even imagine what will be accomplished within the next twenty years. It will definitely be exciting to see. I can remember when I was a kid and my parents would say "they didn't have stuff like that when I was a kid". Now I know exactly how they felt saying that.