Gmail 【Google mail】
Gmail is a popular free web-based e-mail service provided by Google. Gmail offers over 2,800MB of file storage.
Gmail makes intensive use of Ajax programming in its design. It uses features such as JavaScript, keyboard access keys and Web feed integration, allowing for a rich user experience.
Gmail automatically saves contact details when e-mails are sent to an unknown recipient. In Gmail more information, including alternate email addresses, can be added on the Contacts page and also images can be added to contacts. Further more these contacts can be added to a group, which makes sending multiple e-mails to related contacts easier.
Gmail major competitors include hotmail/ Windows Live Mail and Yahoo! Mail.