Undo a sent message in Gmail

If you change your mind after you press mail "Send" button , there's a feature that will help you to  Undo the sent message.  To enable this feature;

• First you login into Gmail account
• Click the link "Settings "
• Click the tab "Labs" and you can see a list of options from which you select the option "Undo Send" and make its radio button "Enable" and "click Save"

Indian users cannot use Paypal for receiving or sending personal payments

Paypal has made some important changes to user agreement , which are important for Indian Paypal users to understand. Effective from 1st Nov 2010, Indian users cannot use Paypal for receiving or sending personal payments. Indian registered Paypal accounts may neither send nor receive personal transaction payments. This means that you cannot send personal transaction payments to Indian registered Accounts.

Speed Up Your Connection With Open DNS

The Domain Name System (DNS) is a component of your Internet connection that is responsible for translating addresses typed into a Web browser into the exact IP addresses of the websites you are attempting to load. Most Internet service providers operate DNS servers that are configured by default when you set up your Internet connection, but sometimes these servers are not the fastest or most efficient. OpenDNS is an alternative DNS server that has proven to be one of the fastest operating and most secure DNS servers available. The basic functionality of OpenDNS is free and it only takes a few minutes to set up on a Windows computer.

Block a User on Facebook

Block a User on Facebook

• Go to "My Privacy" page. You can change privacy levels for almost every Facebook feature from this page.
• List the person you want to block in the "Block People" box on the My Privacy page and click "Search."
• Browse through the results to find the person you want to block. The more common the name, the more people you will need to search through.