Any image when uploaded into wordpress, it will automatically creates few more instances of that image of different size based on media settings. Recommended media settings is shown below:
Genesis is now Google Adsense ready. It means you don’t have to worry about placing ads in your site. You just enable Google auto adsense and it will do the rest. Genesis Sample theme now looks better because the fonts are smaller in size and soothing for eyes.
Change WordPress default email From name and address
There is a shortcut method to change email recipient when contact form is submitted. Add below code in functions.php. It will change email recipient.