[CyberFonic]

You don't mention which country your parents live in and whether there is any family or close friends who live close by. Building rapport with the local elderly care professionals and staying in touch with them might be an option.

The biggest stumbling block I have encountered is that the elderly are very unwilling to use any form of technology. Short of installing internet enabled security cameras you have limited options for keeping an eye on them.

[mpcadosch]

Thanks for your reply. I was just wondering if there are any technologies that would help me make sure they're doing alright.