Time for a roundup of useful links from across this beast we call the world wide web:

• Copyblogger has Five Common Headline Mistakes And How To Avoid Them for the writers out there.
• Our favourite Brit Tim takes us through Tendering - Who, What, When and How?
• Diana Ransom from The Wall Street Journal suggests that Freelancers Must Also Be Office Managers.
• Lifehack has 50 Ways To Increase Your Productivity.
• Although I doubt any of our readers are at risk of dying from computer game exhaustion, Free Geekery has 25 Health Tips For Computer Nerds that are valuable to anyone who spends too much time at their computer.
• And finally, the fabulous Darius looks at 11 Great Colour Legends for all you designers out there. Fascinating reading…

If you have a useful link or article that you think FreelanceSwitch readers would be interested in, Send It In!