March 1988
I was involved in a team that 'invented' commercial E-Mail and put it to use on a genuine commercial basis.
We found that US Telex modems were compatable with phone lines, and by calling up the phone number directly we could send a message down the line at 1,200 baud, which was a great leap faster than the 400 baud of telex and saved a fortune in international telex costs.
We then used the 1,200 baud diagnostic modem fitted to all the shipping computer systems as and in/out modem for messages. It was a wonderful global sucess in the shipbroking world until the invention fax and the Refiler companies in the early 1990's.
We then joined the refiler companies together using X400 until we replaced the connections using the internet one country at a time.
First web page we had was 1995.