The Google Checkout Promo Notifier is an extension for Google Chrome which will display promo notifications, whenever you are browsing a site which offers discounts when you use Google Checkout.

Microsoft has just released the Bing app for iPhone and iPod Touch. Bing for iPhone has the same feel as the website and uses a background image. There are options to search the web, images, movies, maps, businesses, news and directions.

Twitter has just released the “Top Twitter Trending Topics for 2009” on their blog. Not surprising, #iranelection is top of the list in News events, followed by Swine Flu (H1N1). The top trending topics for people included Michael Jackson and Susan Boyle.

Gmail has introduced a new feature to remove/merge duplicate contacts in your Gmail contacts list. Using the Duplicate finder for Gmail you can easily find and merge duplicate contacts and create a single contact.

Download Christmas and New Year Screensavers for your desktop PC. Contains several high quality screensavers and Santa screensavers for WIndows based PC.

Better Gmail extension is now available for Google Chrome. Better Gmail for Chrome adds attachment icons, rollover highlights for email, hides chat box and invite box, hides ads and sponsored links and the footer and fixes the width for Gmail.

A head to head comparison between Google Chrome extensions and Firefox add-ons. We compare the Chrome’s extension and Firefox add-ons to decide a winner among both.

The Christmas radio Google Chrome Extension will come in handy. Christmas Radio extension for Google Chrome plays Christmas Songs from Sky.fm.

Google easter egg displays a countdown timer to New Year 2010, when you click on the I’m feeling lucky button.

A video of the potential Apple Tablet. The so called Apple tablet used in the video has a very familiar UI that you will see in the iPhone, and uses accelerometer to navigate through paged content.

Twitter has several useful commands like WHOIS, GET username, FAV username which can come in pretty handy. In addition to that Twitter search also supports several search operators which can make searching very easy.

Christmas Themes and Theme Pack for Windows XP. These Christmas Themes are created specifically for Windows XP, you will need to patch you system before you can install the Christmas Theme pack in Windows XP.

Auto Copy is a Google Chrome extension which automatically copies selected text to the clipboard. Once the extension is installed, you just need to select the text you want to copy and it will be available in the Windows clipboard.

Best Thunderbird 3 Tips and Tricks. The Ultimate List of Thunderbird 3 Tips and Tricks list the best tips to get used to Thunderbird 3 and make the full use of it.

iTunes Holiday Sampler is offering 20 Christmas Carols and Holiday Songs for free for a week. Songs include O Come All ye Faithful by Amy Grant, Silent Night by Sarah McLachlan and We Wish You A Merry Christmas by Weezer.