If you're thinking about registering more than one domain name, you've got the right idea. Registering and using multiple domains names is great for building your business, protecting your brand name, and creating a dynamic online identity.
When you register multiple domain names, you can keep your competition from registering a similar domain name drawing customers to them.
Promote the different products and services. Drive more traffic to your website. Enjoy more opportunities to market to be listed in search engines. Create distinct advertising strategies reaching different target markets. Provide customers more ways to find you when searching the Internet
Capture common misspellings of your domain name, instead of sending visitors to an error page
Protect your brand and online identity.
Get extra credit if they can show they've registered an internet domainname for themselves. This will no longer be optional, it will be a requirement.
That's a key reason why each of us needs to be one of the voices (preferably the most prominent) defining us. To the extent that they live public lives in any way and like it or not, it's getting harder not to be public in some way tomorrow's adults will need an online home that they control. They need an online home, a place where they tell the world who they are and what they've done, where they post their own work, or at least some of it.