Which domain extension should i choose for my online business ?

Most of us say just register .com, generally you have to choose the extension based on your business. If your business is a network, you can choose .net, If is is a non profit organization you can choose .org, If you wish to provide free or paid info online you can acquire .info. If your business is for a specific country only you can choose country code extensions like .de, .ca, .co.uk, .in, .co.in, .au, .nl, .hx ETC.

If you are a domainer, who purely concentrate on domain sales, and domain name not for any development purpose you can try for .com (or) .net. As domain buyers have a strong belief that .com is the king and .net is the queen in domain business. Now a days co.uk is gets some importance.

Even though the above extensions are considered as valuable, very long domains more than 21 characters are considered for lesser value. few domainers feel domains of 5 - 9 characters are valuable and few may extend it up to 14 chars. If you are able to acquire a commercial one word domain it is nice . Strong two word domains with high commercial impact also have value, but .com or .net preferred.