Let's start at the beginning!
When email was first invented it was a completely separate part of internet activity to the worldwide web. Emails were sent and received using programs (called 'email clients'), such as Outlook and Outlook Express and not via web browsers (such as Internet Explorer).
Many (most?) people still regard the use of dedicated email clients as the 'proper' way to send and receive email. That's the way which almost every office in the land does it, and many individuals continue to do the same. However there are now newer email clients to use, including Windows Mail. (i.e. Windows Mail is a PROGRAM on your computer, NOT an email service. You still need an email provider, such as the one provided by your ISP, for it to connect to).
Later however, web-based email services started to be developed. They have the advantage of allowing users to send and receive emails from any internet-connected computer. (That's because they use web pages to display their content, rather than needing an email client which has to be configured to an individual user's settings). 'Webmail' is simply shorthand for such web-based email services.
As I stated in my original post, a few free webmail services will also permit users to use traditional email clients (such as Outlook Express or Windows Mail) but the majority don't.
To the best of my knowledge, all ISPs now offer both ways of accessing your mail. Plusnet, for example, allows you to configure Windows Mail to send and receive your emails by the 'traditional' method, by following the instructions here:
http://www.plus.net/s...dows_mail_setup.shtml
Alternatively you can use their web-based service, by logging in here:
https://webmail.plus.net/src/login.php
If you decide to use BOTH methods of sending and receiving your mail it should be noted that (when using the default settings in Windows Mail) downloading emails to the Inbox of Windows Mail removes them from Plusnet's server (so they will no longer appear when you go to the web-based service). You need to change the default settings in Windows Mail if you want mail to remain on Plusnet's server. (instructions upon request!).
Any clearer?
Chris