Please help with a discussion that describes, compares and contrasts the following:

1) Visual Affects: Describes how the look and feel differs for the three Web sites.
o Costco
o Sam’s Club
o BJ’s Wholesale Club

2) Navigation: Analyze the navigation: Include an evaluation of the ease of navigation of each Web site.
o Costco
o Sam’s Club
o BJ’s Wholesale Club
3) Security: Describe how each site handles security, confidentiality and international issues.
o Costco
o Sam’s Club
o BJ’s Wholesale Club.