Printing & Prepress Basics - Vectortuts+
http://vector.tutsplus.com/tutorials/designing/printing-prepress-basics/

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Explains printing prepress basics

9 Photoshop Editing Tips Web Developers Should Know http://ow.ly/1ZA1a // #n00b

Here are common tasks and processes that web developers often need to deal with when working on a web design/web interface using Photoshop.

The Basics for Email Template Design - Web Design Blog – DesignM.ag - http://designm.ag/resources/the-basics-for-email-template-design/

Designing Email templates has proven to be a tricky thing. Between the many possible variables with different email clients and an effective message that communicates with the end user, email has basic elements that must be followed for success. Below I have outlined the difference and strategies of design and functionality. Enjoy! Design: I always encourage simplicity with design. You must consider how your template is going to be given to your end user. Chances are these days that your end user will be quickly reading their emails on their phones while in the car, in the middle of working, or while there are screaming kids in the background. Because of this, you must make your design sell in a matter of seconds. Below are great and effective examples of email templates: