New Delhi, August 29 (IANS) In order to bring down the cost of internet usage for its prepaid users, Bharti Airtel has announced two internet packs, a company statement said here on Monday. The telecom services provider is now offering a yearly plan for Rs 1,498 and a half-yearly plan for Rs 748, which provide 1GB 4G/3G data with a validity of 28 days and 1GB 4G/3G data packs at nominal prices subsequently. "(In the yearly plan) the customer can enjoy 1GB 4G/3G recharges for just Rs 51 over a period of 12 months. There is no limit on the number of recharges during the period and higher the number of recharges the more value a customer gets," the statement said.