Microsoft search engine Bing has created a Twitter application that fuses Bing search results with the latest tweets, allowing you to see deeper, real-time information about the top-ranking trends on Twitter.

Some people just love rejection. Now you can too. Qwitter emails you every time someone on your twitter list stops following you along with a copy of that post of yours that lead to the ultimate break-up.

Enter a domain name and Google Trends will return the traffic, geographic visitation and search data for that site. More insight on Google Trends here:

Want to stay on top of Twitter's hottest topics? Hop on over to TwitScoop:

Facebook and widgets – they go together like peanut butter and jelly… or, don’t they? Are widgets dead?

Heard about "social bookmarking"? Two sites--Delicious and StumbleUpon--are both free Internet-based services that can help you tag, save, and share your favorite websites. You can also see how users of both sites are helping increase your web presence through tags and bookmarks of your site.

Last.fm: Free Internet music and new song recommendations based on what you like.

You’ve just sent a great link to a business contact in an email. Want to see how many clicks your specific link is receiving? BudURL allows you to shorten a link (think www.tinyurl.com), paste it somewhere, and watch how many clicks it receives.

They say there’s a widget for everything. Is it true? Check out the countless widgets available for free in the Widgetbox gallery. You can even upload your own!

Find out what people are talking about on twitter anywhere in the world in real time.