Of the two, chat is the most convenient now a days because of it’s features like able to see chatters at the same time comparing it to just having a mobile or telephone talks with someone. Aside from that, chat is not rated in a minute basis but rather on hour or so depending on the internet connection availed. But with mobile and telephones, every word counts.
Moreover, in chat, one can share photos, videos, and other files instantly which is very far from the undeniable inability of telephones. Though faxes can, the fast approach and quality of the documents are still much considered in chatting.
Aside from all these stuffs mentioned above, getting to know new friends is one of the benefits of chatting also. Indeed, in some cases, the most basic of thing of marrying across genes.