I know that I'm straying into Lifehacker territory here, but this is a tip I couldn't help but share. I've always wanted to create customer launchers for the Unity dock, and I've finally found how. I'm going to apply this to Minecraft, but you can use to create an icon for just about any program or command that you might need to run in Ubuntu. Read on for instructions...
I like to host LAN parties. We mostly play console games, because they are easily accessible. All my friends have consoles, but it's nearly impossible to get people to bring high-definition displays. Usually, they are just too big to move, or are mounted on the wall, or are otherwise inaccessible. I didn't have the room or the money for another HDTV, so I decided to look into projectors.
- Projector needs to be cheap
- Displays at least 480p
- Supports component input (optional)
- Is small enough to transport (other LAN parties!)
I did some research on projectors, but I could never find a solution that was cheap enough. The only truly inexpensive solutions were terrible 480i units. The only option left was to build my own. See how I did it after the break!