I have been receiving a few odd email from people I know and some I don't recently .. also mail failure reports for mails I haven't sent .. all have gone in the trash. Today a contact has received a mail from me (apparently) that I didn't send and is not in my "sent" folder. Can I find out if someone is accessing my email account .. by checking IP numbers etc. I am partially compter literate.
All web accessing computers, tablets and phones run Kasersky Total Security.
Thanks for any help.