My first computer on which I worked was Fortran 20! It was 26 years back! Now the things have changed drastically since then! Then Computer was a big room and there was no display unit. The data was to be loaded with the help of punch Cards which were to be separately punched by a punching machine! This was a big calculating machine than a Computer you can say that it was only used for calculations to process some big data! I used this Computer during my Post Graduation to calculate some statistical values pertaining to my thesis work! Do you remember which was your first Computer on which you worked ? Please respond! Thanks !