How do I find my MAC Address?

follow these steps

1.Go to the Start button. Select Run.

2.Type cmd into the Open box and click OK

3.Type ipconfig  /all |more (use shift key along with the key above Enter for " | " character) and enter  

 

How to Reset Windows 7 or Vista Password from login screen

    If somehow you have forgotten your windows password and are looking for way around to login back into your computer then you won’t have to worry.There are many methods are available for resetting windows 7  or vista with out using any software..one simple method is telling here

• Insert a Ubuntu CD in to CD ROM and restart your computer.

• Press any key to boot from CD  

Now you wants to do something tricky ,go to "c:\windows\system32\sethc.exe  " and replace that file using "c:\windows\system32\cmd.exe "  only rename the "sethc.exe to cmd.exe " after that restart your computer,remove ub CD .

• now there appear login screen 
• press shift button 5 or more times
• now a cmd window will be there
• now type the comment net user "one of the account" new password.(net user admin password if admin is an account in that computer).
• restart computer and use new password.

Internet speed test...

Try this website and test your internet speed

 

 

click  http://bandwidthplace.com/speedtest   for internet speed test...

Test the speed of your Internet connection

Format USB Drive Using Command Prompt

To format USB

• Start > Run > CMD
• By using format command you can format your Pen Drive.
  Then type  format L:  /FS:FAT32 Here L is a drive letter.More information about format command in command prompt type help format.
  
   
• Format will start.

Nokia mobile secret codes..

On the main screen type

*#06# for checking the IMEI (International Mobile Equipment Identity).

*#7780# reset to factory settings.

*#67705646# This will clear the LCD display (operator logo).

*#0000# To view software version.

*#2820# Bluetooth device address.

*#746025625# Sim clock allowed status.

*#62209526# - Display the MAC address of the WLAN

adapter. This is available only in the newer devices that
support WLAN

#pw+1234567890+1# Shows if sim have restrictions.

*#92702689# - takes you to a secret menu where you
may find some of the information below:

1. Displays Serial Number.
2. Displays the Month and Year of Manufacture
3. Displays (if there) the date where the phone was
purchased (MMYY)
95 Copyright ©2009 Leo Impact Security Services Pvt Ltd
4. Displays the date of the last repair - if found (0000)
5. Shows life timer of phone (time passes since last start)

*#3370# - Enhanced Full Rate Codec (EFR) activation.

Increase signal strength, better signal reception. It also
help if u want to use GPRS and the service is not
responding or too slow. Phone battery will drain faster
though.

*#3370* - (EFR) deactivation. Phone will automatically
restart. Increase battery life by 30% because phone
receives less signal from network.

*#4720# - Half Rate Codec activation.

*#4720* - Half Rate Codec deactivation. The phone will
automatically restart
If you forgot wallet code for Nokia S60 phone, use this
code reset: *#7370925538#

Note, your data in the wallet will be erased. Phone will ask
you the lock code. Default lock code is: 12345
Press *#3925538# to delete the contents and code of
wallet.

Hide Files or Folders Using Command Prompt

                         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".

For Example: You have a folder named "mydatas" and this folder is stored in (Disk Drive D).

follow the following instructions:

1. start->run : Run command dialog box appears.
2. Now type "cmd" and hit enter. A command prompt window displays.
3. Now type "attrib +s +h D:\mydatas" and hit enter.
4. The folder "mydatas" will be hidden (Note: It cannot be viewed by any search options)
   
   (To view this folder again, use the same command but replace '+' with '-' on both flags 's' and 'h')

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How to Password Protect a Microsoft Word Document

          Some Word Documents contain sensitive information, and it is necessary for them to be fixed with a special password. This article covers how to add a password to a Word  Document.

step1:click save

  step 2:click 'Tools' then scroll down to General options

   step 3:-Choose a password for opening a document.

• video that helps you.