I'm making an attmept at becoming more tech savy with my new OSX, Leopard. I see, from a lot of posts on these boards, that people use "Terminal" to do some great things or as an alternate work-around on OSX problems. 1. What exactly is Terminal? Is this the equivalent of opening DOS in windows and running executables? 2. Is there some sort of tutorial or "dummies 101" to instruct me on the basics of using Terminal? 3. What are some common/generic scenarios in which I would be able to apply the use of Terminal (example, I saw a post earlier about typing a command to erase something from the trash bin that wouldn't go away normally)? 4. Are there any other tips/advice you can offer me on using Terminal? Such as..."never use it for this" or "it's a dangerous app to use if you type the wrong thing in it", etc. To all who contribute to this thread, Thanks!