Definition of youth = downloading movies, watch music video , TV shows , you tube and tonne of web browsing. (Minimum 100GB per month) First internet connection i ever had was SLT prepaid dial up connection. Now in 2015 the internet has change, people has change(market) and also sri lankan ISP has change. * LankaBell 4G is connection fee of 7500, monthly rental of 1350 with out tax for 35GB @(speed 4Mbps downlaod & 1Mbps. Also you can get Unlimited connection but at very slow speed. *I Tested Mobitel,Etisalat,Airtel but not include in the review because it was a waste of time and those packages does not make sense for any human or animal to use. So here is what is the best for you... Dialog 4G SLT-ADSL Dialog Prepaid Time-base # CHEAPEST INTERNET CONNECTION PER GB (DOWNLOADING) WINNER = #Dialog prepaid I test all other isp but non of then were unlimited, they had rental (commitment) except Lankbell But the speed is 4Mbps in 2015 i