Get Affiliate Link for an Item using Amazon Product Advertisment API

I am working on a new web application that take advantage of Amazon Product Advertisement API. There are many options that this API offers. However, I assume that many of you wanted to know how you can get an affiliate link (using your affiliate tag) for a specific product on Amazon

Amazon S3 bucket objects limitation and Managing images (ASP.NET)

I'm currently working on a new ASP.NET web project. I have decided to use Amazon S3 and CloudFront to help me distribute the images that my application is using to various zones, in order to make them load faster. Although I am developing my web application using ASP.NET, I feel very comfortable with AWS, and I have decided not to work with Windows Azure at this time.

How to Add Expires Headers to Images stored on Amazon S3

A few days ago I ran Yahoo! YSlow on my blog to see how can I make my website load faster.  When I ran the optimization tool, I found out that some of the blog's image don't have Expires headers. The reason for that is that my blog (WordPress blog) automatically uploaded images to my CDN on Amazon CloudFront / S3. By default, the images don't have expires header and that's the reason why YSlow throws that recommendation and gives me 'F' Score for the 'Add Expires headers' section.