CSV files are used to import large amounts of data into various programs. Furthermore, most databases are able to export data -- such as stock inventories and client information -- as CSV files that ...

If you want to use Yahoo Mail, Yahoo's free Web-based email service, to manage email messages in your small business, you may want to import contacts from your other email service or an email client.

One great feature of smartphones is contact portability. When you get a new phone, you don't have to worry about transferring your address book over—it just happens automatically. But if you're a ...