Simple Project Idea Involving Technology

[Quicksilver4648]

Can anyone here help me with getting any good, but simple, techology/computer science fair peoject ideas. When I mean simple, I mean simple. Two years ago I did "Is print quality affected by the type of paper used?" Basically, I just printed a picture with the same ink, on the same printer, with the same computer, but different paper. When I say different paper, I mean as in density. Basic cheap copy paper, construction paper, photo paper, and others. Last year I did an experiment seeing if the amount of RAM (Random Access Memory) affected the computer in a stong way, or is it a marketing gimmic. Those projects were REAL quick and REAL easy to do. Does anyone else have another idea(s)? I am in Highschool, but a good Middle School idea will work. I am obviously not planning to win any awards.