Sales Techniques: try Gitomer
Sales is not taught. It is inherent… but you do need to tweak your capacities periodically to find more ways to effectively make more sales.
Jeffery Gitomer (Gitomer.com) is an amazing site to register on to receive weekly emails about different sales “jolts.”
Also, If you have AOL, he is a coach. You can find more information here.
As a sales professional, I am constantly looking for new networking tools. The other day I came across a start-up called Salesconx (http://www.salesconx.com), which is a bit of a mashup between LinkedIn’s professional networking and eBay’s online marketplace model. It is free to join and very convenient.