My family and I have enjoyed our recent trip to Seoul, Korea. The place was scenic and clean. I love the weather although it was so chilly.
We had the chance to visit some nice malls and I cannot help but compare their advancement in technology. I bought some chocolates in the grocery and had to use my credit card because I had few money left. I was surprised to see their sleek receipt printer with a very high-quality paper print out. The receipt was thick. I was also waiting for the shop attendant to ask me to sign the paper receipt she printed. Instead, she directed me to a small check-book like device placed in front of me with a small pen. She told me to sign there. Wow, electronic signature! I have never used that yet and have not seen that here in Dubai.
Seoul is really modern and advance.