1. KT has announced compensation for customers affected by the internet and IPTV service outage on September 5th; 2. General customers will receive a reduction in one day's worth of internet and IPTV service usage fees, as well as a 10-fold equivalent of the outage duration; 3. Small business owners will be compensated with a full month's worth of internet service usage fees.

1. Big marts are expanding their selection of instant food items, including chicken, pizza, and sushi. 2. They offer free delivery for orders over a certain amount, providing a competitive price advantage over franchises. 3. Nearby small business owners report decreased sales due to the popularity of mart-branded chicken and other instant food items.