If you have already signed up for World Community Grid, but still need to download/upgrade the app (or install it to another device), click here. In order to participate in World Community Grid, you will need to have at least the following: The ability to display graphics (if you wish to see the graphics) An Internet connection In addition, each research project has its own requirement for memory
![How it works](https://cdn-ak-scissors.b.st-hatena.com/image/square/fea260f0b12bdc296ae3d929293972b025cbc5a7/height=288;version=1;width=512/https%3A%2F%2Fwww.worldcommunitygrid.org%2Fimages%2Flogo_images%2Fwcg_logo_square_new_200x200.png)