Logo play a very good role on the website and branding. You can somehow impress the visitors if you have a good logo. Logo actually makes a very first impression about the website. Logo generally is in the top of the site so visitors see first in the logo at first so it should look very attractive so that visitors will be more intrested to see the site. So logo should be given equal importance like all other stuffs. Anyone who have knowledge about Photoshop can make a simple logo and so many people make the logo themselves thinking who would invest much in a logo but thats a big mistake.
I recommend using DIY logo designing services like Logoyes. They specialize in DIY logo designing and other office essentials designing like business card, brochure, post cards. In fact I have never seen any other site yet, who offers such services.Their patent-pending process lets anyone create their own professional-quality logo online in minutes who have no design experience before. Check out their logo design sample, they are very cool. You can choose different attributes for your logo and arrange them to make a logo in a very short time. You will just pick an image,find your industry,select a symbol, add your company name,create a layout, you’re done.