How to get past your school blocking system without programs

Right, first off, you need to go onto: http://g.ho.st/


This is a virtual machine/ computer that your sysadmins shouldn't have blocked. At my school, our security is pretty high because of people like me and you. After you are on the website, it should look like this:

Crack a WEP Encrypted Wireless Network on Windows Vista

First you can only use this method to crack a WEP encrypted network. WEP has been replaced by WPA encryption which is stronger but can still be cracked, just not as easily. To find out if the network you want to crack is WEP encryption, simply view the wireless networks in the Connect to a network box and hold your mouse over the network of choice. A little box will tell you the encryption. If it say WEP - good we can proceed, if it says anything else this tutorial wont help.

How To Crack A Router For Username and Password

1.When we want to access our router,it will be password protected.We can try the default username and password.

How To Close Ports

So i've been looking for a while on just how to close a port on a computer. I simply couldn't find a way. Well, i finally found it. This'll only work for windows users (unless your unix version OS has netsh).
it's actually quite simple. here's the command for it:

netsh firewall delete portopening TCP portnumber

it's that simple. Simply go to START -> RUN -> and type in that command up there,
and it'll close it for you.

Change your folders background

Step 1: Have the Folder you want to put the background on open!

Step 2: Open up Notepad, then simply paste in this code:
[{BE098140-A513-11D0-A3A4-00C04FD706EC}]
iconarea_image=***Picture Location Here!***\***Name of File!***

Copy Text From Any Image

Do you need certain information in the form of text from scanned copies of documents.Either you can write the whole text by typing or you can use an OCR software.OCR (optical Character recognition) is method to extract text from images.It can recognise handwritten,printed or typewritten text and can reproduce them into editable word ortxt format. 

Kill Crashed Applications

Part 1: This registry tweak allows Windows to find and kill a crashed application faster. Navigate to HKEY_CURRENT_USER\ Control Panel\ Desktop and add or edit the string HungAppTimeout to a Value of your choice between 1000-5000 for optimum results. Default setting is 5000 milliseconds.

Part 2: This tweak allows Windows to automatically kill the crashed or hung application without you having to wait. In the same path as part 1, find or create the key AutoEndTasks and set the value to 1.

Part 3: This tweak allows you to still auto close the application is it has crashed, but allows the application some time to ’fix’ itself, for instance, when loading. Again, found in the same directory, find or create the value called WaitToKillAppTimeout, and enter a value in milliseconds.

Hide Files or Folders Using Command Prompt

Trick to hide files and folders using Command Prompt

The most important thing is that, once hidden with this method, the files/folders cannot be viewed by any search options even if you click "Show All Hidden Files and Folders".