Install SSL on Apache

http://www.networksolutions.com/support/installation-of-an-ev-ssl-certificate-on-apache-mod-ssl-openssl/


https://www.sslgenie.com/Installation_Instructions/FlashSSL_Apache.html

How to create Layered Navigation for custom product collection?

http://stackoverflow.com/questions/17924813/how-to-create-layered-navigation-for-custom-product-collection

http://stackoverflow.com/questions/5726891/magento-layered-navigation-on-custom-product-collection

http://www.webdesign-gm.co.uk/news/web-design/magento-web-design/layered-navigation-on-home-page-or-any-cms-page-magento.php

https://www.sonassi.com/knowledge-base/magento-kb/yoast-landing-pages-module-with-layered-navigation/

Product image zoom free extensions

http://www.magentocommerce.com/magento-connect/simple-zoom-slider-3972.html

http://www.magentocommerce.com/magento-connect/customproduct-1021.html

http://www.magentocommerce.com/magento-connect/colors-by-adverti-se-1816.html

http://www.magentocommerce.com/magento-connect/productview.html

http://www.magentocommerce.com/magento-connect/product-zoom-2310.html

http://www.magentocommerce.com/magento-connect/color-swicher-module-9707.html

http://www.magentocommerce.com/magento-connect/qaz-q-zoom-image-1316.html

http://www.magentocommerce.com/magento-connect/cueblocks-zoom.html

http://www.magentocommerce.com/magento-connect/vs-product-image-zoom-featurezoom.html

One Step checkout free extensions

One Step checkout free extensions:

http://www.magentocommerce.com/magento-connect/onecheckout-checkout-in-one-step-on-one-page-2559.html

http://www.magentocommerce.com/magento-connect/express-checkout-one-step-checkout-free-8118.html

http://www.magentocommerce.com/magento-connect/iwd-free-one-page-one-step-checkout.html

http://www.magentocommerce.com/magento-connect/0-step-checkout-9378.html

http://www.magentocommerce.com/magento-connect/swiftcheckout-free-single-page-checkout.html

http://www.magentocommerce.com/magento-connect/skip-checkout-step-1.html


Add discount coupon code in checkout review step:
http://www.magentocommerce.com/magento-connect/add-discount-coupon-with-checkout-process.html

 Quick contact form extension:
http://www.magentocommerce.com/magento-connect/freequickcontact-mageworld.html

USPS shipping method not working in Magento | Important Patch for USPS API

Patch: Magento Community Edition Alert: Important Patch for USPS API
Installation Instructions: http://www.magentocommerce.com/boards/viewthread/484325/

Alternatively you can simply install the below extension:
http://www.goivvy.com/blog/magento-usps-july-2013-patch

Audio player with JS and compatible with all browsers

http://www.schillmania.com/projects/soundmanager2/

CSR Generation : Apple Mac OS X Server

http://support.apple.com/kb/HT3976
http://support.godaddy.com/help/article/5269/generating-a-certificate-signing-request-csr-apache-2x
http://support.godaddy.com/help/article/6227/generating-a-certificate-signing-request-csr-mdash-mac-os-x-server-106
http://support.godaddy.com/help/article/5280/generating-a-certificate-signing-request-csr-mac-os-x-server-105
https://www.sslgenie.com/csr/csr-Apple-Mac-OS-X-Server.html