Questions about Catch Everst

Hi Sakin, Could you pls help me in flollowing questons ? 1. how I can edit code to remove “Powered by: WordPress | Theme: Catch Everest” in the theme footer? 2. how can I remove the comment/reply box on pages? 3. how can I change the men caption not all in capital, just the first letter in capital, for example, HOME, should be like this Home, ABOUT US should be About us I run office equipments business, I am very green hand on webbuilding, there are many products catagorry I would like to display on web, could you pls give me some suggestion on content layout ? I am very confused out products layout on website now by your theme , if possible, ccould you pls show me some examples of website which build by your theme ? my site ulr: http://www.gstarstationery.com/ Thank you Susan