Computer Whiz!
By: George
The most useful invention in my opinion is computer. [I'm using one right now, no doubt] I would say the computer because it lets everybody around the world post things and connect with each other. If there weren't computers, then we would have no idea what's happening in other places. However, not all things were good when it was invented. The internet allowed cyberbullying. People then started making people sad and angry. And the bad people can hide their faces like "who cares."
What do you like or dislike about computers and why???