After a botched surgery and time spent in a medically induced coma, Joan Rivers passed away this past September."He was very supportive through her mother's death," the source says.Online dating (or Internet dating) is a system that enables strangers to find and introduce themselves to new personal connections over the Internet, usually with the goal of developing personal, romantic, or sexual relationships.An online dating service is a company that provides specific mechanisms (generally websites or applications) for online dating through the use of Internet-connected personal computers or mobile devices. As Melissa Rivers went through the painful, very public death of her mother Joan, she had a boyfriend as a support system, Us Weekly can exclusively reveal.The TV personality, 47, has been dating talent agent Mark Rousso for a little more than a year, sources tell Us.A great diversity of online dating services currently exists.

He is a sophisticated gentleman who seeks a woman with drive that parallels his own.Most services offer digital messaging, while others provide additional services such as webcasts, online chat, telephone chat (VOIP), and message boards.Members can constrain their interactions to the online space, or they can arrange a date to meet in person.She was also previously married to John Endicott from 1998 to 2003.Endicott is the father of her one child, son Edgar Cooper, 14.