The Good:

For the past decade or so, technology has transformed the way we communicate, in part due to the advent of the Internet. Instead of mailing letters, we're writing e-mails through Gmail or Windows Live Hotmail that can be sent instantaneously to a recipient. We can even add multiple recipients to these e-mails, so that more than one person can read them. Even more, we can send greeting cards over the Web with sites like someecards.com and GroupCard.com. No postage needed