Electronic mail, abbreviated e-mail or email, is a method of composing, sending, storing, and receiving messages over electronic communication systems. The term e-mail applies both to the Internet e-mail system based on the Simple Mail Transfer Protocol (SMTP) and to intranet systems allowing users within one company to email each other. Often these workgroup collaboration organizations may use the Internet protocols for internal e-mail service.
E-mail started in 1965 as a way for multiple users of a time-sharing mainframe computer to communicate. Although the exact history is murky, among the first systems to have such a facility were SDC's Q32 and MIT's CTSS.
More on [ E-mail ]

AOL E-Mail Finder - Locate email addresses of people throughout the United States.
Bigfoot Directories - Interactive search of e-mail directory listings.
Meta Description: [ The Fastest Way to search for Email Addresses, People and Businesses. Find business, yellow pages, white pages, phone numbers, email address, area codes, maps and public records conveniently with Bigfoot's free online directory service. ]
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College and University E-Mail - Search entries in the College E-Mail FAQ database, which describes how to find people's electronic mail addresses at universities around the world.
EmailChange.com - Change of email address search engine and registry.
Meta Description: [ EmailChange.com - Change of Email Address Search Engine and Registry ]
EmailFinder and URLFinder - Linka old e-mail and web addresses with current information.
Meta Description: [ EmailFinder and URLFinder are database services that allows people to link their old Email and URL addresses with their current information ]
Find Email Addresses - Directory of places that allow you look up E-mail addresses
Meta Description: [ If they have an email address, you'll find it here. Whether it's Bill Gates, Bill Clinton, or Billings Montana. ]
Find mE-Mail - Search engine connecting old e-mail addresses to new ones. Invites registration of new e-mail addresses.
Meta Description: [ Change of e-mail addresses directory FREE enrollment search and update ]
Free Email Guide - Guide to free email search engines and directories. Lists the features of each service.
Meta Description: [ Email search engines and email address directories to find old friends, relatives, roommates, etc. ]
FreshAddress.com - A free change of email address directory where you can search by name or old email address. Email appending, ECOA and list hygiene services available for businesses.
Meta Description: [ Search, Find and Be Found in our Email Directory ]
InfoSpace Email Search - Worldwide email directory.
Meta Description: [ Email Search: The yellow pages and white pages directory from InfoSpace is the most convenient way to find people and businesses. ]
MailLocate.com - Database of new email addresses that match with old ones. Includes anti-spam protection.
MESA: Meta Email Search Agent - For a given name it searches in parallel at (nearly) all available sources of email addresses on the Internet.
TowerData - Email data quality services for businesses: email append, email change of address (ECOA), and email list hygiene.
Meta Description: [ TowerData can validate, correct, and enhance your customer data. ]
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