Incorporating my business

Hey,

I'm planning to start a banner printing business in Ontario. I was confused about whether I should do sole proprietorship or corporation. When I discussed this some of my friends, they told sole proprietorship is good but incorporating the business is more beneficial as it offers limited liability protection. So I'm thinking about incorporating my business online with Ontario Business Central. I have a few doubts to clear before doing it. Are there any factors to consider when incorporating a banner printing business? How to find a unique business name when it comes to registering my business as a corporation? Share your insights as it would be helpful to me.

Location
Ontario

796 Tycos Dr Toronto, ON M5T 1T4
M5T 1T4 ON
Canada