E-mail lists (also known as LISTERVS[TM]) are organized by topic of interest, such as the Foreign Language Teaching Forum or the "Elementary Education List." People with an interest in the topic can subscribe to the list to receive periodic e-mails. Some lists are read-only and similar to newsletters; others give subscribers the option to post to…

Digital photographs can take up a lot of hard-drive space. In light of this fact, many people are choosing to store their photos online. There are several ways to store pictures on the Web, the most popular being online photo storage services. These services have many benefits. They offer a safe place for photos in the event that one's computer…