The ECDL really teaches u how to use most of the software now in use in offices....wordprocessor, spreadsheet, database, presentation program, email....at the beginning it may seem daunting but give urself some time...first aim to know what the software is used for...then do some stuff with the software and then work on the speed at which u can do the task....U can buy books with cd's to study with in ur home or else go to a local school or college in the evening or even a full time course...6months should have u fairly computer software literate...good luck to u.