If you are a Facebook user, you can get a facebook username before someone else gets it, So if you are fast, you could get a personalised facebook url with your name, which is cool. here's what our facebook url looks like
http://www.facebook.com/freeblogthings. What's more, you will also get a free facebookmail account, like <yourusername>@facebookmail.com.



To register your facebook username, make sure you have verified your account, which is typically done by adding a mobile number and verifying the code sent to the mobile number. You will find the option to add the mobile number to your account by logging in to you facebook account and going to account settings, and on the left pane click on "mobile" link.

After you have verified you account, go to account settings, and click on the "username" link, in the input field enter your desired username and register it, if it's available.
Once you are done, go to your home page and click on the "messages" link. On the top portion of the page you will get a link to claim your free facebookmail address.

Google's own version of "facebook like buttons", which helps visitors to recommend your blog/site. in their own words...
"...By adding the +1 button to your blog, you’re providing an easy way for your visitors to recommend your posts to their friends right from your blog. Here’s how it works: Let’s say you blog about biking. One of your readers, Tom, finds your recent post about mountain biking interesting, and clicks on the +1 button. Now, when Tom’s friends and contacts search for biking or mountain bikes and your post appears in Google search results, they might see an annotation showing that Tom +1’d your post, helping your content stand out." 

Following are the Instructions to get this button on your site.

 To add the +1 button to your blog, you’ll need to enable Share buttons on Blogger. To do this, go to Design > Page Elements on your Blogger dashboard, find the Blog posts area, click on Edit, and select the “Show Share Buttons” option. If you are already using Share buttons, the +1 button will automatically show up as a new share option.



Other Blogs and Websites 
First, Go to the URL : http://www.google.com/webmasters/+1/button

There are customization options for you, choose the size that suits your page, 

Tweeting is one of the popular activites online nowdays, So here's a service from google that makes your tweeting more convenient, a free URL shortener which will make your links on your tweets from

If you spend a long time searching for twitter users and then follow them one by one, a free service from http://www.mass-follow.com can help.


Mass Follow allows you to search by keyword and then mass follow the users returned in the results. Enter your Twitter username and password on the main page to log into your account, once logged in you will see a keyword search box. Enter your keywords separated by commas. Select the users you wish to follow or select all, then mass follow them! You can follow upto 100 users at a time.