Postcards were once the favorite way of documenting our holidays . Now, we have to go through a lot more effort and expense just to send them out. Richard , a shopper on London 's Oxford Street said : `` I bought two postcards in Sweden last week In recent years travellers have turned to blogs and emails to keep in touch . CNN wants to know if you still send postcards , leave a comment below .
Postcards were once the favorite way of documenting our holidays . Now, we have to go through a lot more effort and expense just to send them out. In recent years travellers have turned to blogs and emails to keep in touch . CNN wants to know if you still send postcards , leave a comment below .