Through Blurtit or via email.
Through facebook and what's up messenger.
Mostly through Facebook. Plus my friends here.
Whatsapp and Telegram.
Friends:
#root: 18:59: "Friends" does not compute: Out of cheese error 42: Please reboot internet.
Now a day social media is most popular media for communicating with others.But I always try to communicate with my friends via mail because when you mail someone then he think he is very special to you.
Blurtit, email, text and FB.