I am currently using POP3 mailboxes for several computers, including my laptop and Android phone. It is a pain as I seem to have to delete the same e-mails from each of the computers, and I cannot easily synchronise my calendars. I also have problems when working away, as I am unable to send e-mails using the free WiFi in most hotels unless I know the address of their SMTP server. I have looked at setting up Exchange Server several times over the years, (I already have both the software and the hardware), but every time I think better of the idea, so I am still using trusty POP 3. The question is, I can now subscribe to an Exchange 2010 Cloud Server package for a very reasonable price, so I wondered if anyone here has any practical experience of such services, and whether they would recommend them. The package also comes with 200 MB of space for SharePoint. Does anyone here have any experience of such things?