Rule One: Don't open email attachments from unknown senders.
Don't open attachments from friends unless accompanied by an explanatory
cover note.
Ensure you have current anti-virus software installed (like AVG),
and preferably have anti-spam software (like Mailwasher) which will stop
most virus attachments before they can get to your computer.
More Information
on Anti-virus and Anti-Spyware Software
Domain Registration Information
More information on computers & the internet
Books
about computers and the internet
