Kartu Ukrayina is a Ukrainian national airline headquartered in Kiev, Ukraine. It was established in 1992 and operates domestic services within Ukraine. Its main base is Boryspil International Airport, Kiev.
Kartu (Ukrainian: Карту) is a Ukrainian language term meaning “card”. In Ukraine, kartu is commonly used to refer to prepaid mobile phone cards. These cards are sold at kiosks throughout the country, and allow users to make calls using their own SIM card.
A kiosk is a small retail store, often located in public spaces such as shopping malls, airports, train stations, etc., where customers may purchase goods and services. A typical example is a newsstand, which sells magazines, newspapers, snacks, beverages, cigarettes, lottery tickets, etc.
SIM stands for Subscriber Identity Module. It is a smart chip embedded in a GSM mobile device that stores information about the user’s subscription plan.
Mobile phones are electronic devices designed to provide wireless voice and data communication over long distances via radio waves. Most modern mobiles use digital technology; however, analog models still exist.
GSM stands for Global System for Mobile Communications. It is a standard developed by the European Telecommunications Standards Institute (ETSI) for the design of cellular networks.
SMS stands for Short Message Service. It is a method of sending messages of up to 160 characters between mobile phones.
Internet is a network of computers connected to each other and to many different organizations and individuals.