GDocsOpen
Open, Edit and Save DOC and XLS files directly from Windows using Google Docs
£, Free Trial, Download

DIY eLearning
Customize pre-built interactions for eLearning courses, presentations or websites simply by filling out text fields. No software or technical knowledge needed!
£, Free Trial, Hosted

Intellum
on-demand SaaS Learning Management System, a full catalog of courseware from leading vendors and custom built courseware services
£, Free Trial, Hosted

Twit2Tel
Call anyone on Twitter
Free, hosted

Buzzie
iPhone client for Google Buzz
£, Download

Pakrati.us
A bookmarking service for Twitter that uses Delicious
Free, Hosted

Skysa Toolbar
Widget to add toolbar to a web page and include RSS, twitter, facebook and other links
Free, Add code

TypePadWith.Me
Open source Etherpad frozen in time
Free, Hosted

Twitcasting
Live broadcasting while twittering from your iPhone
Free, Download

FoSpace
create online forms that can securely collect information from your clients
Free, Hosted

Surf Canyon
Real-time Search Personalization
Free, Hosted

wemeddle
auto create Twitter lists
Free, Hosted

eLearning Templates
Flash-based eLearning games, interactions, quizzes, PowerPoint course backgrounds, and more
£, Download

Buzz2feed
Create an RSS feed for your Google Buzz account
Free, Hosted

Buzzrr
A Google Buzz counter
Free, Hosted

Another tweet on the wall
A visual display of tweets given the hashtag
Free, Hosted

ManageTwitter
Clean up and manage who you follow on Twitter
Free, Hosted

Cuesense
finds ideas and opinions in tweets, blogs and links and provides testimonial slideshows, conversation starters, and email alerts.
Free/£, Hosted

TweetMiner
Bring the best content to your followers. Schedule today's tweets in 10 minutes
Free/£, Hosted

Your Conference
 A UK based conference calling service with web conferencing tools. Basic service is free (the standard call rate applies)
Free, Hosted

Pixorial
Upload digital video files or submit analog videos to be converted to a digital format. Edit videos without downloading software.
Free/£, Hosted

MemoThis
Capture your genius; spread the word; embed your thoughts onto any web content.
Free, Hosted

TweetGuru
Send Twitter Direct Message to multiple twitter users.
Free, Hosted

Buzzzy
A search engine or Google Buzz.  Find out what's buzzin'
Free, Hosted

Twitlk.com
Twilk takes your Twitter friends' faces and puts them on your Twitter background
Free, Hosted

bccthis
Add private messages to emails and tweets
Free, Download

TidyTweet
helps keep your Twitter feed free from inappropriate language, users, and content. Keep an eye on your conversations 24/7 and decide for yourself what stays and what goes
Free, Hosted

Google Buzz
Integrated with gMail. Share updates, photos, videos, and more.  Start conversations about the things you find interesting.
Free, Hosted

Notable
Quickly and easily give feedback on design, content, and code on any page of a website or application without leaving your browser.
Free/£, Hosted

AnswerGarden
Plant your question in an answer garden and see the answers grow. A happy alternative for polls and comments systems for our website
Free, Hosted

Tawidget
Events Widget allows you to easily promote your upcoming events on any website or blog and share your events to Twitter.
Free, Hosted

LectureMAKER
E-Learning content authoring software
£, Download

Coggno
Robust and sophisticated learning management system. We leverage the power of the Internet to deliver best in breed Web 2.0 technologies.
Free, Open source, Hosted

12sprints
Bring order to chaos and transform teamwork into results quickly. Collaborative decision-making brings together:
£, Hosted

List.it
Note-keeping tool to help you manage the tons of little information bits you need to keep track of each day.
Free, Download