Grewal B.S.-Higher engineering mathematics-Khanna publications

Get the Grewal B.S.-Higher engineering mathematics-Khanna  , a well known text book for the engineering students , in widely used PDF format .The book is from Khanna publications Here are some of the screenshots of the book. :-

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Disable Wifi Permanently for users !

Few days before I had done a tutorial on how to disable wifi for others that you dont want using your wifi for both PC and mobile:-

( Here is the link in case you missed it  :)  

 

Disable WIFI FOR OTHER WIFI users from your PC !!!   (wifi kill for pc)

Kick other devices off WIFI (wifi kill)

Okay , Now what if you want to disable the wifi completely for that person ? Here comes “Mac filters” . Whenever a user connects to a wifi network , the internet data is sent to that device by recognizing its Mac address which is unique for every device. You can block the wifi access for them by configuring your modem to block their Mac address.Awesome , right ?  Follow the steps below to proceed ! Everything here is purely educational . Don’t do it on someone else’s wifi .
  1. Open command prompt as administrator .
  2.  Type
    arp -a 

    to find the mac address or Physical address of all the users connected to your wifi. Continue reading

No Man’s Sky ! The Game ?

 

    Its been a while since every year , emerging games have become a frenzy and more and more games – be it for PC or PS4 or xbox – have been surfacing in the gaming world but until now , almost all the games have been missing one thing – Passion . One such game which has brought hope and uniqueness , which has provided a sense of freedom so great that it is impossible to judge its limits , whose mysteries need thousands of years to unravel , which has the potential to revolutionise decades of Gaming , is , “No Man’s Sky“.

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How to know the Wifi-password stored in a PC without admin password !!!

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Ever wondered how to know the stored Wifi-password in windows without having the administration password ? Then this post is just for you . This method works for any encryption . Yes,that’s right !!! even works for WPA2 .

 

If you have the admin password for the PC you are using then its very simple to know the wifi-password if the computer is connected to the that Wifi . (by going to the properties while being connected to the wifi and ticking the show password option).

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Disable WIFI FOR OTHER WIFI users from your PC !!!

Few months ago , i made a tutorial on how to kick other wifi users off your network from your ANDROID phone

(here is its link >> https://crazyprogram.wordpress.com/2014/11/07/kick-other-devices-off-wifi-network-with-wifikill-for-android-root-needed/   )

Now we are going to do the same thing , but with PC . Now , how cool is that ! ? .A small software utility called NetCut (popularly known as Wifikill for PC) does the same thing which the wifikill app does. But the only problem with that wifikill is that you need a rooted phone . This utility NETCUT works in Windows 7 , windows 8 and 8.1 .

                                                     CAUTION  :-                                                     

This post is solely for educational and learning purpose. This software should only be used on your Local wi-fi network. It is not meant to be used with public wi-fi networks. This software should not be misused and should not be used to play with any public wireless network security. Continue reading

Initiate shutdown,restart,and sleep tasks after a specified time .

Many times you want to schedule various tasks like shutdown , restart, sleep etc in windows after a TIME that you specify . You can shutdown windows from command prompt after some time specified but how about sleep, lock, hibernate , log off  ? .In this tutorial I will share the program that I have created which can do all those things .I call it TASK MASTER which can perform windows based tasks after the specified hours,minutes and seconds .

Key FEATURES :-

  1. Schedule shutdown after a specified time.
  2. Lock windows .
  3. Log off after the specified time.
  4. Restart windows after the time .
  5. Sleep windows .
  6. Hibernate windows.

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