Q: The history and cookies can be deleted (although this will save you the effort), can you bypass the server without it?
A: Well, You can bypass with any internet browser. As for your suggestion of deleting cookies, usually, when you have a teacher bent on ruining your fun, they have a program called IE History, so even when you erase your history and delete your cookies, they stay logged on your computer internally, allowing admins to view it. It's just like emptying files from your recycle bin, you can choose to restore them, or dump them, when you dump them, they're still actually somewhere in your computer, you'de have to wipe your computer clean in order to get them out permanently.
Now, ON! with the instructable!
Step 1: Starting Out
!A flash drive!
A substitute that you can use, could be a CD-R or DVD-R.
What you're going to need to do is, when you're at home download google chrome, which can be found at this link: http://www.google.com/chrome
Then you're going to need to download a program called UltraSurf Which can be found here:
You will have to put the files onto your FlashDrive, then anticipate your next day of school! [Lol]
You could always try searching on google AT school, but I doubt you'll have much luck..
Step 2: The Install
Of course, you're going to have to install chrome, but ultrasurf is just a program, just a click, you can run it off your flashdrive if you want to.
There's the road block of you not being able to install due to administrative privlages, but it's been so long since I've jack an admin's password, that I'm going to have to look up about it, until then, I apologize for this not being a fully working instructable for you.
On the Top right you will notice a little wrench, click it to drop down the options menu, you'll see that the third option down is the new incognito window. Click it.
Step 3: The Proxy Surfer
You're most likely going to want to get rid of that annoying gold lock down in the bottem right corner, so just go into options, then check "Hide Golden Lock" along with "Don't use IE" so that it will work easier for google chrome..
If this method doesn't work, I suggest using either Command Line, or Command Prompt.
You go into the program, and at the start you enter "C:\WINDOWS\PROGRAM.EXE"
replace program.exe with which ever type of file you are trying to run, you may have to tweak with the link of folders though.
Step 4: Have Fun!
Note: I am in no way responsible if you are to get caught.
Credit goes to Pahoeho of the ESOE Community (Evil Society of Evil) http://www.esoevil.com/forums/index.php?
If you wish to join the community, press put your referrer as: Vesparian