Users of Plaxo Inc.’s latest electronic address book application can now synchronize a much wider range of personal online calendars and address books among their e-mail and calendaring accounts with ...

One disadvantage of desktop email clients over Web-based email is that your address book and settings are stored locally. When you switch to a new computer, you cannot immediately access contacts that ...

A lot of Internet users now find they have two kinds of address books: Ones they've known for years, and ones that are up to date. The first kind lives among programs people have run for years, most ...