My colleague Jennifer brought another in home communication device/service to my attention recently.  It's called Celery. 

You may remember a previous blog (click here) on the Presto Printer; a great way to communicate with parents living independently at home of in a retirement community. 
Celery Web SiteCelery is a service which combines FAX and Email capability.  It allows a caregiver or remote family member to send an email to a FAX machine in their loved one's home.  This can include a text message and even pictures.  The FAX is hooked up to a standard phone line so you don't have to obtain Internet service or have a computer.  The exciting part is that the receiver can hand write a reply and FAX it back to a special Email service that will match it to a preset list of authorized email accounts and send the message on as an image.  This makes the communication two-way.  For more on Celery see their web site http://www.mycelery.com/. 

This could be used to reduce social isolation, provide reminders about heath care, improve medication management, and just keep in touch with distant and busy family members.