May 7^th:
PayPal Here
PayPal introduces PayPal Here, a simple way to accept credit and debit cards, PayPal and checks.
https://www.paypal.com/webapps/mpp/credit-card-reader

May 8^th:
ze frank on tumblr
Some advice and thoughts from a recent Kickstarter campaign
http://zefrank.tumblr.com/post/20122841731/kickstarter-post-mortem

May 10^th:
.net : Don’t go it alone: collaborative web design
Collaboration makes design better, don’t go it alone.
http://www.netmagazine.com/features/dont-go-it-alone-collaborative-web-design

May 11^th:
wetransfer
An easy way to transfer big files.
https://www.wetransfer.com/