There has been a lot of talk lately about Google's announcement of its upcoming Gmail service, an online e-mail provider that would offer users 1 gigabyte of storage space. (see this post from April 2) Here is another article, from the Associated Press this morning, explaining some of the concerns.
The big worry is the concept of scanning e-mail in order to place advertisements related to the topics users write about in their e-mails. Another concern is that Google could keep copies of e-mail messages on its system, even if users had deleted them from their accounts. Privacy International, a London-based group, has filed a complaint against Google in the UK.