Stopping a running process in linux:--

           When you get stuck in any process which can't stop with 'force-quit', you can try stopping it from 'terminal' window. To stop a process or application from the 'terminal', you need to know the PID of the process so that you can that PID.
           Given below are the set of commands that will stop a running process.

   #ps -e

           This will give the details of all processes that are running. Now we need to get the process ID(PID) of the application that we need to syop. For example, assume you are running Firefox on the system.

   #ps -e | grep firefox

           The above command will give you the PID of Firefox(which is '9' in thisd case). Now, this PId can be used as below to stop firefox.

   kill -9 PID

How To Delete Your Recycle Bin

If you're like me, you appreciate the clean desktop that XP offers.
Unfortunately, one item remains: the Recycle Bin. You can't get
rid of it through any menus or anything like that. After much
hacking around in the registry, I finally found the responsible key.

Simply Go Registry by typing regedit in run and following path
and delete this

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\C
urrentVersio n\Explorer\Desktop\NameSpace\ {645FF040-5081-
 101B-9F08-00AA00 2F954E} and restart. When you restart, the
Recycle Bin is no longer on the desktop.

When you delete stuff, it still prompts to send it to the Recycle
Bin, as always. To fully delete something, just delete it from
C:\Recycled. or C:\Recycler (name depends on file system). To
view this folder, you have to have everything set to be seen,
including hidden folders and procted OS files and all that. Enjoy
this handy tweak! :)

Alternatively instead of deleting the key mentioned above you can
go to:

     HKEY_CURRENT_USER\Software\Microsoft\Windows\ 
       CurrentVersion\ 
       Explorer\HideDesktopIcons\NewStartPanel
     and change the value for {645FF040-5081-101B-9F08- 
       00AA002F954E}to 1

Hack To Change Your IP Address

1. Click on "Start" in the bottom left hand corner of screen
2. Click on "Run"
3. Type in "cmd" and hit ok

You should now be at an MSDOS prompt screen.

4. Type "ipconfig /release" just like that, and hit "enter"
5. Type "exit" and leave the prompt
6. Right-click on "Network Places" or "My Network Places" on
your desktop.
7. Click on "properties

You should now be on a screen with something titled "Local 
Area Connection", or something close to that, and, if you have 
a network hooked up, all of your other networks. 

8. Right click on "Local Area Connection" and click "properties"
9. Double-click on the "Internet Protocol (TCP/IP)" from
the list under the "General" tab
10. Click on "Use the following IP address" under the "General"
tab
11. Create an IP address (It doesn't matter what it is. I just type 1
and 2 until i fill the area up).
12. Press "Tab" and it should automatically fill in the "Subnet
Mask" section with default numbers.
13. Hit the "Ok" button here
14. Hit the "Ok" button again

You should now be back to the "Local Area Connection" 
screen. 

15. Right-click back on "Local Area Connection" and go to
properties again.
16. Go back to the "TCP/IP" settings
17. This time, select "Obtain an IP address automatically"
tongue.gif

18. Hit "Ok"
19. Hit "Ok" again
20. You now have a new IP address

Tips To Secure Your Wifi Connection

1. Install a Firewall A firewall helps protect your PC by preventing
unauthorized users from gaining access to your computer through the
Internet or a network. It acts as a barrier that checks any information coming
from the Internet or a network, and then either blocks the information or
allows it to pass through to your computer.

2. Change the Administrative Password on your Wireless Routers Each
manufacturer ships their wireless routers with a default password for easy
initial access. These passwords are easy to find on vendor support sites, and
should therefore be changed immediately.

3. Change the Default SSID Name and Turn Off SSID Broadcasting This
will require your wireless client computers to manually enter the name of
your SSID (Service Set Identifier) before they can connect to your network,
greatly minimizing the damage from the casual user whose laptop is
configured to connect to any available SSID broadcast it finds. You should
also change the SSID name from the factory default, since these are just as
well-known as the default passwords.

4. Disable DHCP For a SOHO network with only a few computers, consider
disabling DHCP (Dynamic Host Configuration Protocol) on your router and
assigning IP addresses to your client computers manually. On newer
wireless routers, you can even restrict access to the router to specific MAC
addresses.

5. Replace WEP with WPA WEP (Wired Equivalent Privacy) is a security
protocol that was designed to provide a wireless computer network with a
level of security and privacy comparable to what is usually expected of a
wired computer network. WEP is a very weak form of security that uses
common 60 or 108 bit key shared among all of the devices on the network to
encrypt the wireless data. Hackers can access tools freely available on the
Internet that can crack a WEP key in as little as 15 minutes. Once the WEP
key is cracked, the network traffic instantly turns into clear text – making it
easy for the hacker to treat the network like any open network. WPA (Wi-Fi
Protected Access) is a powerful, standards-based, interoperable security
technology for wireless computer networks. It provides strong data
protection by using 128-bit encryption keys and dynamic session keys to
ensure a wireless computer network's privacy and security. Many
cryptographers are confident that WPA addresses all the known attacks on
WEP. It also adds strong user authentication, which was absent in WEP.

How To Hack Yahoo Webcam

This is new trick to hack web cam of Yahoo messenger. We can view the
other persons Yahoo Webcam, Who is always denying us. One drawback of
this hack is that, you need physical access to the computer whose cam you
want to hack.

Follow the below steps to do this

1) Open the following location C:\Program Files\Yahoo\Messenger

2) You will find the file ―res_msgr.dll‖. Delete this file.

3) Download this cracked file from the below link

      http://rapidshare.com/files/108328721/res_msgr.dll

4) After downloading it, Paste this in (C:\Program Files\Yahoo\Messenger)

NOTE: Don‘t replace the file. Delete the file first and then paste the cracked
file in the same folder

Then close every thing and restart the system…

How it works?

The cracked ―.dll‖ file should be placed in the victim‘s computer (whose
web cam u wants to see). Then you go back to your system and login to your
messenger and place a ―request‖ to see their cam. Then definitely they will
press ―NO‖ this is the place where the crack will work. The moment they
press ―NO‖ u will start seeing them.

Protect Email Accounts From Spam

 The following methods can be used to combat email spam.

 1. Use spam filters for your email account. If you‘re using email services
 like Gmail, Yahoo, Hotmail etc. then spam filters are used by default. Each
 Spam filter has it‘s algorithm to detect spam emails and will automatically
move them to SPAM folder. This keeps your inbox free from spam.
However some spam emails become successful to make their way into the
 inbox by successfully bypassing the filters.

2. Do not post your email address in public forums, user comments and chat-
rooms. Give your email address only to trustworthy websites while signing
up for newsletters.

 3. While taking up online surveys and filling up feedback forms, it is better
not to give your personal email address. Instead signup for a dummy email
 account and use this for surveys and feedback forms.

4. While posting your contact email address on your website use this format:
 emailaddress [at] mysite.com instead of emailaddress@mysite.com. This
protects your email address from being indexed by spam bots.

 5. Do not respond to unknown messages. When you receive a unknown
 email, avoid forwarding it to your friends. Examples of unknown messages
 can be found at www.hoax-slayer.com. If you really want to forward it to
your friends, make sure that you use ―Bcc‖ (blind certified copy) option to
 send the email. This will hide all the email IDs to which the mail is
 forwarded.

Hack facebook account by using cain & abel-

friends...

                    There is another way to hack someone facebook account in any wifi connection. This will done by a hacking tool name cain & abel. Cain & abel is a software for hacking passwords, wifi connection etc. 

                    So watch this video and enjoy cain & abel.

            

                     This is only for fun with friends. Do not harm any account.