It is estimated that nearly 300 Billion emails are sent worldwide daily, according to a 2010 study by the Radicati Group, Inc. The massive amount of data and web traffic is mind-boggling, with some highlights shared in Internet 2010 in Numbers, an interesting compilation of facts and figures. While email was once one of most efficient methods of moving relatively small amounts of data from one point to another, nowadays, with plenty of convenient alternatives, you don’t have to choke both sender’s and recipient’s email servers with ten pound email attachments. Here a few services you can use, each offering a free level of storage and service, along with full-featured paid upgrades. I've also included a handy comparison chart at the end of this article.