Proper Posture BrailleEdu Home page Braille Literacy A Brief History Introduction to Pre-Braille Tactile Discrimination Tactile and Exploration Activities Braille Readiness Beginning Braille Learning Braille Reading Strategies Braille Devices and Software COSMO e-Brailler COSMO e-Brailler Course Introduction Unboxing the COSMO COSMO and Braille Proper Posture Plugging in and Turning on the COSMO Types of Paper for the COSMO Loading and Unloading Paper Connecting the COSMO to a Computer Key Offline Functions of the COSMO COSMO e-Brailler & Duxbury Software COSMO e-Brailler & BERT Software Tests and Troubleshooting Concluding Remarks Resources BrailleEdu Home page Braille Literacy A Brief History Introduction to Pre-Braille Tactile Discrimination Tactile and Exploration Activities Braille Readiness Beginning Braille Learning Braille Reading Strategies Braille Devices and Software COSMO e-Brailler COSMO e-Brailler Course Introduction Unboxing the COSMO COSMO and Braille Proper Posture Plugging in and Turning on the COSMO Types of Paper for the COSMO Loading and Unloading Paper Connecting the COSMO to a Computer Key Offline Functions of the COSMO COSMO e-Brailler & Duxbury Software COSMO e-Brailler & BERT Software Tests and Troubleshooting Concluding Remarks Resources Proper Posture Transcript Tips:Sit on a chair with a straight back.Your feet should be firmly on the floor.Elbows should be at a right angle.