The answer is out there...
I'm no expert, but...
since you identified yourself as a noob (so am I)...
- do you have a Droid 1?
- are you rooted?
- have you installed a tethering app?
If the answers are:
- Yes
- no
- no
Then I suggest:
1. Find the post in this forum:
Root Droid 1- regardless of OS version by MotoCache1
Read it, understand it, follow it. Forget Googling threads, trying OneTouch this or that. You'll find blind links to rooting old OS's, etc.
If you're capable of finding this forum, you're capable of understanding this post, following the directions, and understanding your phone a little more in the process.
2. After rooting, go to Market and download free "Barnacle Wi-Fi Tether" app.
3. Go nuts with your new wireless hotspot.
4. If it works for you, too, share the info with other noobs. The smart guys are too busy figuring out cool new stuff to help the rest of us. They can't troll all the threads.
Good luck.......JB