Tried one of these apps and have something to say about it? Please jump in to the comments and share your experiences and tips.

And whether you're a potential user or self-interested vendor, please feel free to let us know if there's a Web app or tool you'd like us to review.

Cross Functional	Finance and Operations	HR and Learning
Sales and Marketing

agile development	Analytics	Application Development
Application Management	application testing	Awareness
Big Data	Bookmarking/Tagging	business analytics
Business Intelligence	Cloud Computing	cloud information infrastructure
cloud management	cloud services	Collaboration
collboration	communication	communications
Communities	community	Community Management
content discovery	Content Management	Content Publisher
CRM	customer experience management	customer feedback
Customer Service	data analytics	Data Management
database	Digital Asset Management	digital marketing
document management	documentation	e-signature
eDiscovery	eLearning	Electronic Signature
Email	Enterprise Search	Forms
gamification	help desk support	Human Resources
IaaS	idea management	influence monitoring
innovation	Innovation Management	intranet
intranets	issue tracking	Job Search
Knowledge Management	Labeling	Learning Management
Load Balancing	Mashup	mashups
micro-blogging	Microblogging	Migration
Mindmapping	mobile	Mobile Applications
mobile apps	mobile computing	mobile learning
Mobility	Monitoring	Music Distribution
Networking	online database	online documents

• george: Socially driven commerce, I still think that this is not IBM's forte as they are traditiona lly software, hardware and peopleware . They can...
• Septim: Socially driven commerce, I still think that this is not IBM's forte as they are traditiona lly software, hardware and peopleware . They can...
• EBC Data: “The re’s an app for that?&rdqu o; Now businesses can join that phrase with a new applicatio n made specifical ly to make busines...
• Michal Wachstock: Disclaimer : I work for Clarizen. I know this conversati on is a bit old, but I just bumped into it again and I have to say that a lot has changed...
• Allen Bonde: Hi Bill – I agree these tools can be addictive! Kinda like candy for brand marketers :-) Thought you and your readers might like to check out...