Since 1970s
In the early 1970's, Ray Tomlinson was working on a small team developing the TENEX operating system, with local email programs called SNDMSG and READMAIL. In late 1971, Tomlinson developed the first ARPANET email application when he updated SNDMSG by adding a program called CPYNET capable of copying files over the network, and informed his colleagues by sending them an email using the new program with instructions on how to use it.
To extend the addressing to the network, Tomlinson chose the "commercial at" symbol to combine the user and host names, providing the naturally meaningful notation "user@host" that is the standard for email addressing today. These early programs had simple functionality and were command line driven, but established the basic transactional model that still defines the technology -- email gets sent to someone's mailbox.
Email accounts, as you know them, have been around since the early 90's when the internet became public access. Before then the only people using the internet was the military and computer scientists.
1978
Depends on the provider. Most free providers will keep an email account active as long as it is used. Paid accounts will last as long as you're willing to pay.
Email has been around since 1965. Later it become more available as internet networks were established.
You can have as many accounts as you like with Facebook as long as you don't use the same email twice (new email new, Facebook account)
You can have two accounts as long as you use two different email addresses.
The website has provided us Gmail email for 4 years, because they first released Gmail to the public on February 7, 2007, it was then when people started greeting accounts.
Depends on the provider. Most free providers will keep an email account active as long as it is used. Paid accounts will last as long as you're willing to pay.
As long as the user follows the terms of service and does not trigger anti-abuse controls with excessive usage, Yahoo email accounts have unlimited storage. The policy is worldwide.
all accounts in your email address deleted and forever no going back
actually you can get the account for free as long as you provide an email address. you don't HAVE TO buy an MVP.
how long has deforestation been around
As long as guns have been around.