Email is one of the most widely used ways of communicating today. Electronic mail has limited use in the early Email1and1 1960s, when email was first used to send simple message between individuals. However, some systems did allow for instant messaging, in which recipient and sender were both required to be on the same machine. Modern email systems allow for sending and receiving messages from anywhere on the planet, with an email account opened on a computer or smart phone.
One aspect of email that limits its functionality is that it cannot be used to deliver audio files. Because of this, it was necessary for new methods of audio transfer to develop. The standard method was to convert MP3 into WAV format, which was much smaller and more portable than before. In addition, some systems allow for attachments such as video files or sound files to be attached to email messages.
Since email can now transmit and receive multimedia attachments, some have developed systems that allow sending and playing media directly within emails. One such program used by the United States military is called MMS. This program is very similar to today’s short messaging service (SMS), but instead allows for a short text message to be broadcasted as an image and attached to an email message.
Carbon Copy Pro, an email program introduced in 1995, is considered the first true email client. Carbon Copy Pro allowed users to create an email address by typing in names and email addresses of previous clients. To keep previous clients’ information, Carbon Copy Pro allowed recipients to download an email client interface that displayed email addresses stored in the client’s database. Carbon Copy Pro did not store email addresses on its own server, instead allowing the user to login to an online service and update their email settings.
Another email service offered by Microsoft is called Microsoft Exchange. An Exchange email account was designed to replace the outdated MSN and Yahoo! email services. For a fee, recipients of electronic mail can store a variety of data in their Microsoft Exchange email account such as contacts, tasks, notes and schedules. Microsoft Exchange was the forerunner to the more widely-used third party email services.
Ransomware is also a form of email security software. This type of malware prevents users from accessing their email account and may deny access to all messages and other content. This form of email security software may prevent users from accessing their email account when the computer’s security settings are altered. When malware is installed on the recipient’s computer, the recipient can no longer log into their email account. In order to restore access to the account, it may be necessary to reformat the computer or reinstall the operating system.