My Top 20 - Daily Productivity Tools

I use those tools almost everyday. They enhance my work productivity  and I couldn't work without them anymore.
1. FLOCK - internet browser based on Firefox with multimedia & social features
2. DIIGO - online bookmarking, web highlighting and annotations
3. DIGSBY - desktop client to easily manage your online accounts (Webmail, Twitter, Facebook etc) and update your status
4. TYPEPAD - professional blogging platform with ease of use and advanced features
5. LIVE WRITER - desktop client to publish to your blog including
6. TWITTER - chat / microblogging platform with a huge list of web based & mobile services
7. LIVESTICKER - RSS news at your fingerprings on your desktop, with a quick carousel navigation and mobile extension
8. NETVIBES - personalized homepage with RSS feeds and embedded widgets
9. iGOOGLE - customizable Google page with RSS feeds and embedded widgets
10. EVERNOTE - online note manager: save everything including your visit cards and find anything in seconds
11. LUMINOTES - write short notes and link them together on a wiki basis principle
12. XING - professional social network, a competitor of Linkedin
13. MOBYKO - online contact management and synchronization with your mobile
14. WIKIO - RSS news & shopping portal with personalization
15. YAHOO PIPES - powerful tool to build your own search engines, with source & filtering features etc
16. PICASA - online photo management
17. XOBNI - Outlook sidebar extension to keep control of your mailbox and contacts
18. ZOHO - easy and complete online collaborative suite with text processor, spreadsheet, database, notebook, project management, CRM, document sharing, wiki etc
19. REMEMBER THE MILK - easy and powerful online task manager with mobile facilities
20. GOOGLE DESKTOP - find anything in seconds in your  files  and mails