To all my social media friends. Thanks for the birthday messages. Some of you made it special – you sent me a handwritten message digitally. Here you first handwrote the message on a piece of paper. You took a photo of it. And sent it to me via WhatsApp. I enjoyed such messages. It is good to know someone not only thought about you. They took time to do something about it. I also enjoyed the customized messages via LinkedIn mostly. You did not just send the ‘template’ message. You thought about me and sent a message that is addressed…