User Interfaces of Lock N' LoL (image) The Korea Advanced Institute of Science and Technology (KAIST) Share Print E-Mail Caption This shows the final design of Lock n' LoL, which consists of three tabs: My Info, Friends, and Group Limit Mode. Users can activate the limit mode by clicking the start button at the bottom of the screen. Credit KAIST Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.