parked domain names

[FieldODreams]

If you're signing up for your first business website, would you recommend parking some domain names? And how many parked domains is it good to have at your disposal?

[suwunk]

This may be done to reserve the domain name for future development, to protect against the possibility of cybersquatting, or to engage in cybersquatting. Since the domain name registrar will have set name servers for the domain, the registrar or reseller potentially has use of the domain rather than the final registrant.
Domain parking - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Domain_parking)