Using credit cards have a huge benefit if used wisely and cruel enemy when abused. The transaction goes faster and better with the use of this credit card global system. It can give you discount, convenience and rewards. For instance I want to book international flight and hotel i can do it right away in just a minute.
Even in the middle of the night using my credit card, weekends or time where i'm convenient of making transaction. Rather calling or going to travel agency flight booking location which takes an hour of travel or queue in its office. Also its round the clock and i don't need to wait for normal business hours.
